| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2531-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2531-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-269
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C201-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-205 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-157 |
| filingDate |
1971-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1982-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1982-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-2162495-C2 |
| titleOfInvention |
Process for the preparation of biphenyl and its derivatives by oxidative coupling of aromatic compounds |
| priorityDate |
1970-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |