| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-134 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-8155
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C5-305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23B4-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-775 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-815
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23B4-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-775 |
| filingDate |
1960-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1974-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1974-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-1245729-C2 |
| titleOfInvention |
Process for the optical brightening of coated paper |
| priorityDate |
1959-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |