| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-3842
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-3844
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G9-003 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B19-20 |
| filingDate |
1973-06-28^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-07-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1975-07-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
IT-990810-B |
| titleOfInvention |
PROCEDURE FOR ZINC EXTRACTION |
| priorityDate |
1972-07-01^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |