| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07G3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21F9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07G99-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21F9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07G99-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07G3-00 |
| filingDate |
1991-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1991-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-910014391-A |
| titleOfInvention |
Production method of insoluble tannin, waste treatment method using insoluble tannin, and adsorption method using tannin |
| abstract |
No content |
| priorityDate |
1990-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |