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publication_number large_stringlengths 6 18 | application_number large_stringlengths 0 20 | country_code large_stringclasses 99
values | kind_code large_stringclasses 104
values | application_kind large_stringclasses 18
values | publication_date date32 | filing_date date32 | grant_date date32 | ipc large_stringlengths 5 12 ⌀ | inventor_name large_stringlengths 1 100 ⌀ | title_text large_stringlengths 1 6.12k ⌀ | title_language large_stringclasses 38
values | abstract_text large_stringlengths 0 29.2k ⌀ | abstract_language large_stringclasses 35
values |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NL-6608471-A | NL-6608471-A | NL | A | A | null | 1966-06-17 | null | H04M1/272 | null | null | null | null | null |
NL-6608829-A | NL-6608829-A | NL | A | A | null | 1966-06-24 | null | H01F41/063 | null | null | null | null | null |
NL-6609954-A | NL-6609954-A | NL | A | A | null | 1966-07-15 | null | G11C17/02 | null | null | null | null | null |
NL-6613710-A | NL-6613710-A | NL | A | A | null | 1966-09-29 | null | A47K11/02 | null | null | null | null | null |
NL-6615164-A | NL-6615164-A | NL | A | A | null | 1966-10-26 | null | G10D13/10 | null | null | null | null | null |
NL-6616187-A | NL-6616187-A | NL | A | A | null | 1966-11-17 | null | A47L11/33 | null | null | null | null | null |
NL-6617110-A | NL-6617110-A | NL | A | A | null | 1966-12-06 | null | E21B19/09 | null | null | null | null | null |
NL-6617604-A | NL-6617604-A | NL | A | A | null | 1966-12-14 | null | F23N5/08 | null | null | null | null | null |
NL-6617923-A | NL-6617923-A | NL | A | A | null | 1966-12-20 | null | B01F11/02 | null | null | null | null | null |
NL-6618133-A | NL-6618133-A | NL | A | A | null | 1966-12-23 | null | C07D213/67 | null | null | null | null | null |
NL-6701225-A | NL-6701225-A | NL | A | A | null | 1967-01-26 | null | A01D25/04 | null | null | null | null | null |
NL-6702216-A | NL-6702216-A | NL | A | A | null | 1967-02-14 | null | C09K11/77 | null | null | null | null | null |
NL-6703691-A | NL-6703691-A | NL | A | A | null | 1967-03-09 | null | C07C309/28 | null | null | null | null | null |
NL-6704079-A | NL-6704079-A | NL | A | A | null | 1967-03-17 | null | C08K5/00 | null | null | null | null | null |
NL-6706147-A | NL-6706147-A | NL | A | A | 6975-06-03 | 1967-05-02 | null | B65G19/22 | null | null | null | null | null |
NL-6706161-A | NL-6706161-A | NL | A | A | null | 1967-05-02 | null | C22B25/00 | null | null | null | null | null |
NL-6706690-A | NL-6706690-A | NL | A | A | null | 1967-05-12 | null | C08G2/00 | null | null | null | null | null |
NL-6708515-A | NL-6708515-A | NL | A | A | null | 1967-06-19 | null | C09B57/12 | null | null | null | null | null |
NL-6709155-A | NL-6709155-A | NL | A | A | null | 1967-06-30 | null | F28C3/08 | null | null | null | null | null |
NL-6709206-A | NL-6709206-A | NL | A | A | null | 1967-07-03 | null | H04N5/32 | null | null | null | null | null |
NL-6710318-A | NL-6710318-A | NL | A | A | null | 1967-07-26 | null | B42F21/08 | null | null | null | null | null |
NL-6712673-A | NL-6712673-A | NL | A | A | null | 1967-09-15 | null | F28D7/16 | null | null | null | null | null |
NL-6716847-A | NL-6716847-A | NL | A | A | null | 1967-12-12 | null | H03F3/45 | null | null | null | null | null |
NL-6717503-A | NL-6717503-A | NL | A | A | null | 1967-12-21 | null | C07D313/12 | null | null | null | null | null |
NL-6801707-A | NL-6801707-A | NL | A | A | null | 1968-02-07 | null | F23D14/14 | null | null | null | null | null |
NL-6803825-A | NL-6803825-A | NL | A | A | null | 1968-03-18 | null | G06F9/48 | null | null | null | null | null |
NL-6803881-A | NL-6803881-A | NL | A | A | null | 1968-03-19 | null | A47B96/02 | null | null | null | null | null |
NL-6805804-A | NL-6805804-A | NL | A | A | null | 1968-04-24 | null | C07D/ | null | null | null | null | null |
NL-6809201-A | NL-6809201-A | NL | A | A | null | 1968-06-28 | null | G01S1/02 | null | null | null | null | null |
NL-6810683-A | NL-6810683-A | NL | A | A | null | 1968-07-26 | null | C07D499/00 | null | null | null | null | null |
NL-6812975-A | NL-6812975-A | NL | A | A | null | 1968-09-11 | null | G01L13/02 | null | null | null | null | null |
NL-6813057-A | NL-6813057-A | NL | A | A | null | 1968-09-12 | null | C07C/ | null | null | null | null | null |
NL-6816520-A | NL-6816520-A | NL | A | A | null | 1968-11-20 | null | G03G5/087 | null | Electrophotographic plate having a composite light- - sensitive layer | en | Electro-photographic image plate with composite light sensitive layer of at least two photo-conductive layers comprises insulating interlayer or film between two adjacent photo-conductive insulating layers. The first photo-conductive layer farthest away from the exposed side of the plate has higher sensitivity to light... | en |
NL-6902584-A | NL-6902584-A | NL | A | A | null | 1969-02-19 | null | C08F210/00 | null | null | null | null | null |
NL-6902609-A | NL-6902609-A | NL | A | A | null | 1969-02-19 | null | H04B3/10 | null | null | null | null | null |
NL-6902863-A | NL-6902863-A | NL | A | A | null | 1969-02-24 | null | A23K20/195 | null | null | null | null | null |
NL-6904552-A | NL-6904552-A | NL | A | A | null | 1969-03-25 | null | C01B32/50 | null | null | null | null | null |
NL-6908961-A | NL-6908961-A | NL | A | A | null | 1969-06-12 | null | A61P31/00 | null | null | null | null | null |
NL-6909333-A | NL-6909333-A | NL | A | A | null | 1969-06-18 | null | A61K9/00 | null | null | null | null | null |
NL-6909748-A | NL-6909748-A | NL | A | A | null | 1969-06-25 | null | C07D401/12 | null | null | null | null | null |
NL-6910870-A | NL-6910870-A | NL | A | A | 5714-07-08 | 1969-07-15 | null | F24F7/06 | null | null | null | null | null |
NL-6916776-A | NL-6916776-A | NL | A | A | null | 1969-11-06 | null | C07C67/00 | null | null | null | null | null |
NL-6916894-A | NL-6916894-A | NL | A | A | null | 1969-11-10 | null | G01N33/18 | null | null | null | null | null |
NL-7000049-A | NL-7000049-A | NL | A | A | null | 1970-01-05 | null | C07D207/267 | null | N-alkyllactams prodn | en | N-alkyllactams (1-4C alkyl) are made by treating the corresponding unsubtsd. lactam (4-8C in the ring) with a sym. dialkyl ether (about 2-fold excess) with a water-splitting catalyst (esp. Al2O3) at 250-350 degrees C. Yields are around 65-75%. | en |
NL-7000593-A | NL-7000593-A | NL | A | A | null | 1970-01-15 | null | C01G19/08 | null | null | null | null | null |
NL-7001212-A | NL-7001212-A | NL | A | A | 5724-09-01 | 1970-01-28 | null | C08G69/00 | null | null | null | null | null |
NL-7002161-A | NL-7002161-A | NL | A | A | null | 1970-02-16 | null | C10G49/10 | null | null | null | null | null |
NL-7005846-A | NL-7005846-A | NL | A | A | null | 1970-04-22 | null | B01J39/00 | null | null | null | 1,258,851. Polysulphones. RHONE-POULENC S.A. 30 April, 1970 [30 April, 1969; 10 Feb., 1970], No. 20954/70. Heading C3R. Cation exchange resin comprises a sulphonated polysulphone. The resin has the formula where A, B and B<SP>1</SP> are aromatic radicals, at least one being substituted by a hydroxysulphonyl... | en |
NL-7006033-A | NL-7006033-A | NL | A | A | null | 1970-04-24 | null | B05B7/14 | null | null | null | null | null |
NL-7008244-A | NL-7008244-A | NL | A | A | null | 1970-06-05 | null | B29C49/48 | null | null | null | null | null |
NL-7010647-A | NL-7010647-A | NL | A | A | null | 1970-07-17 | null | C30B29/60 | null | null | null | null | null |
NL-7012534-A | NL-7012534-A | NL | A | A | null | 1970-08-25 | null | D04B1/24 | null | null | null | null | null |
NL-7015365-A | NL-7015365-A | NL | A | A | null | 1970-10-20 | null | G09B5/06 | null | null | null | null | null |
NL-7016843-A | NL-7016843-A | NL | A | A | null | 1970-11-17 | null | C07C239/00 | null | null | null | null | null |
NL-7017426-A | NL-7017426-A | NL | A | A | null | 1970-11-28 | null | B01D29/05 | null | null | null | null | null |
NL-7102362-A | NL-7102362-A | NL | A | A | null | 1971-02-23 | null | A23L27/20 | null | null | null | null | null |
NL-7106189-A | NL-7106189-A | NL | A | A | null | 1971-05-06 | null | H03K3/64 | null | null | null | null | null |
NL-7107733-A | NL-7107733-A | NL | A | A | null | 1971-06-04 | null | C04B35/472 | null | null | null | null | null |
NL-7109382-A | NL-7109382-A | NL | A | A | null | 1971-07-07 | null | B25B29/02 | null | null | null | null | null |
NL-7111795-A | NL-7111795-A | NL | A | A | null | 1971-08-26 | null | H01J23/24 | null | null | null | null | null |
NL-7116427-A | NL-7116427-A | NL | A | A | null | 1971-11-30 | null | D06F37/06 | null | null | null | null | null |
NL-7118095-A | NL-7118095-A | NL | A | A | null | 1971-12-30 | null | C08L29/04 | HJERMSTAD ERLING TORMOD | null | null | null | null |
NL-7118140-A | NL-7118140-A | NL | A | A | null | 1971-12-30 | null | B23K35/368 | null | null | null | null | null |
NL-7200556-A | NL-7200556-A | NL | A | A | null | 1972-01-13 | null | B26B21/22 | null | null | null | null | null |
NL-7201495-A | NL-7201495-A | NL | A | A | null | 1972-02-04 | null | C07D251/64 | WEINROTTER FERDINAND DR | null | null | null | null |
NL-7202876-A | NL-7202876-A | NL | A | A | null | 1972-03-03 | null | A23L13/40 | null | null | null | null | null |
NL-7203109-A | NL-7203109-A | NL | A | A | null | 1972-03-09 | null | E01F15/04 | null | null | null | null | null |
NL-7204065-A | NL-7204065-A | NL | A | A | null | 1972-03-27 | null | B29D22/00 | null | Resin-bonded glass fibre rotating drum - for use in curing hides | en | A cylindrical processing drum with one closed end is supported with the drum axis inclined to the horizontal. The drum has an axial hub with ring shaped steel base embedded in the wall and overlayed with resi bonded fibreglass laminate. A reinforced core overlays the base and is enclosed by a first fibreglass laminate.... | en |
NL-7205207-A | NL-7205207-A | NL | A | A | null | 1972-04-18 | null | G01N29/22 | null | null | null | null | null |
NL-7205333-A | NL-7205333-A | NL | A | A | null | 1972-04-20 | null | A23L3/00 | null | null | null | null | null |
NL-7205369-A | NL-7205369-A | NL | A | A | null | 1972-04-20 | null | F16K5/02 | null | null | null | null | null |
NL-7206608-A | NL-7206608-A | NL | A | A | null | 1972-05-16 | null | C08K5/00 | null | null | null | null | null |
NL-7206759-A | NL-7206759-A | NL | A | A | null | 1972-05-18 | null | C07D271/06 | null | null | null | null | null |
NL-7206895-A | NL-7206895-A | NL | A | A | null | 1972-05-23 | null | F16D47/02 | null | null | null | null | null |
NL-7207748-A | NL-7207748-A | NL | A | A | null | 1972-06-07 | null | C08L31/04 | null | null | null | null | null |
NL-7208041-A | NL-7208041-A | NL | A | A | null | 1972-06-13 | null | H01F7/18 | null | null | null | null | null |
NL-7208068-A | NL-7208068-A | NL | A | A | null | 1972-06-13 | null | G03C8/08 | null | null | null | null | null |
NL-7208872-A | NL-7208872-A | NL | A | A | null | 1972-06-28 | null | B65D25/32 | null | null | null | null | null |
NL-7210064-A | NL-7210064-A | NL | A | A | null | 1972-07-20 | null | C07C229/36 | null | null | null | null | null |
NL-7210238-A | NL-7210238-A | NL | A | A | null | 1972-07-25 | null | C04B14/02 | null | null | null | null | null |
NL-7211623-A | NL-7211623-A | NL | A | A | null | 1972-08-25 | null | null | null | 5- gamma-secondary-aminopropylidene -dibenzo | en | Process for preparing 5-(gamma-sec. aminopropylidene) dibenzo-cycloheptene derivs. of general formula:- (I) where R = alkyl up to C4 or benzyl. R1 = H or halogen A = an ethylene residue opt. substd. by alkyl up to C4 (viz. -CH2-CHR11 where R11 = alkyl up to C4) and in which the dotted double bond may be hydrogenated. (... | en |
NL-7212301-A | NL-7212301-A | NL | A | A | null | 1972-09-11 | null | B67D3/00 | null | null | null | null | null |
NL-7213513-A | NL-7213513-A | NL | A | A | null | 1972-10-05 | null | C08G59/40 | null | null | null | null | null |
NL-7214133-A | NL-7214133-A | NL | A | A | null | 1972-10-19 | null | C03B25/08 | null | null | null | null | null |
NL-7217337-A | NL-7217337-A | NL | A | A | null | 1972-12-19 | null | A47J37/12 | null | null | null | null | null |
NL-7304986-A | NL-7304986-A | NL | A | A | null | 1973-04-10 | null | C07D295/096 | null | null | null | null | null |
NL-7307940-A | NL-7307940-A | NL | A | A | null | 1973-06-07 | null | C07D401/14 | null | null | null | null | null |
NL-7310622-A | NL-7310622-A | NL | A | A | null | 1973-08-01 | null | B65D88/22 | null | null | null | null | null |
NL-7311489-A | NL-7311489-A | NL | A | A | null | 1973-08-21 | null | F24H9/12 | null | null | null | null | null |
NL-7312485-A | NL-7312485-A | NL | A | A | null | 1973-09-11 | null | B01J8/28 | null | null | null | null | null |
NL-7313341-A | NL-7313341-A | NL | A | A | null | 1973-09-27 | null | A24D3/06 | null | null | null | null | null |
NL-7314192-A | NL-7314192-A | NL | A | A | null | 1973-10-15 | null | G03B21/32 | null | null | null | null | null |
NL-7315744-A | NL-7315744-A | NL | A | A | null | 1973-11-16 | null | E02D27/32 | null | null | null | null | null |
NL-7316290-A | NL-7316290-A | NL | A | A | null | 1973-11-28 | null | D01F1/10 | null | null | null | null | null |
NL-7316388-A | NL-7316388-A | NL | A | A | 1982-01-03 | 1973-11-30 | null | H01J29/02 | null | Kathodestraalbuis voor het weergeven van ge- kleurde beelden. | nl | null | null |
NL-7317613-A | NL-7317613-A | NL | A | A | null | 1973-12-21 | null | C07D487/04 | null | null | null | null | null |
NL-7402202-A | NL-7402202-A | NL | A | A | null | 1974-02-18 | null | A61H1/00 | null | Inrichting voor het controleren en behandelen van ademhalingsstoringen. | nl | null | null |
NL-7403450-A | NL-7403450-A | NL | A | A | null | 1974-03-14 | null | C22C11/00 | null | null | null | null | null |
NL-7404188-A | NL-7404188-A | NL | A | A | null | 1974-03-27 | null | C21B7/16 | null | Injectie-inrichting van voorverwarmde lucht voor schachtovens. | nl | null | null |
NL-7404772-A | NL-7404772-A | NL | A | A | null | 1974-04-08 | null | B21C23/00 | null | null | null | null | null |