Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_020b389b8e29740f8a5f0317424300b7 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B11-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-327 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-327 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B11-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-132 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-145 |
filingDate |
1980-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
1980-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
GB-2044285-A |
titleOfInvention |
Chromogenic material |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2553425-A1 |
priorityDate |
1979-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |