| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G8-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G16-0237
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G12-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G16-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G12-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C14C3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C14C3-20 |
| filingDate |
1969-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1973-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-1960812-B2 |
| titleOfInvention |
PROCESS FOR THE PREPARATION OF WATER-SOLUBLE CONDENSATION PRODUCTS FROM NAPHTHALINE SULFIC ACIDS AND FORMALDEHYDE |
| priorityDate |
1969-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |