| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-19 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G49-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-24 |
| filingDate |
1979-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1983-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1983-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-2940151-C2 |
| titleOfInvention |
Process for the production of iron oxide pigments from iron (II) sulfate residue and use of the pigments obtained |
| priorityDate |
1978-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |