| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e687ebb53d8a3d0d66f8809f3917f3a7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-909
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-923
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S524-922 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-54 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 |
| filingDate |
1978-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1988-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
NL-182966-B |
| titleOfInvention |
POWDER-CATIONOGENIC POLYEL ELECTROLYTES BASED ON A COPOLYMER OF ACRYLAMIDE, METHOD FOR THE PREPARATION THEREOF, AND METHOD FOR FLOCKING URBAN WASTE SLUDGE. |
| priorityDate |
1977-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |