| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-0081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C11-0007 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C11-00 |
| filingDate |
1971-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1973-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-2152283-B2 |
| titleOfInvention |
PROCESS FOR THE RECOVERY OF SILICONIC ACID, SILICATES AND / OR CORRESPONDING ORGANIC COMPLEXES FROM BLACK LIQUID PRODUCTS OBTAINED IN THE PULP PRODUCTION AND USE OF THE PRODUCTS OBTAINED AS PIGMENT |
| priorityDate |
1970-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |