| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_01dc8a8a3ae90ebd3658b65c494e2a4d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-384
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-384
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-38 |
| filingDate |
1972-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1975-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-1399651-A |
| titleOfInvention |
Pyrazoloquinazolone compounds |
| abstract |
1399651 An azo dyestuff from a pyrazolo- [2,3-b]quinazolone AGFA-GEVAERT 30 Jan 1973 [10 Feb 1972] 6291/72 Heading C4P [Also in Divisions C2 and G2] The azo dyestuff of formula is obtained by reacting diazotized p-anisidine (NaNO 2 /HCl) with the novel compound of formula dissolved in sodium hydroxide solution. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4294755-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2843873-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4367173-A |
| priorityDate |
1972-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |