| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_435d0b68a783332224bb5f576f3b03e4 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B34-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G33-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G35-003 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B34-24 |
| filingDate |
1991-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6034321ca890e926eac67c7ffa5e202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd8e397e023c3db675a84f8d6c9bccbc |
| publicationDate |
1993-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AT-396256-B |
| titleOfInvention |
METHOD FOR THE PRODUCTION AND SEPARATION OF TANTAL AND NIOB |
| priorityDate |
1990-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |