| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6402b23ab8782152be47b3996e48a4a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1b9762c86a78bd363471d9a35accab09 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01C1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-58 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C1-16 |
| filingDate |
1991-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1d31e0edc74cb3c7ee5727bf9e716d7 |
| publicationDate |
1993-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-930007411-B1 |
| titleOfInvention |
Treatment method of etching waste solution containing fluorine compound and production method of ammonium fluoride |
| abstract |
No content. |
| priorityDate |
1990-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |