http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-920002977-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L58-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L58-04 |
| filingDate | 1990-07-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1992-02-28^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-920002977-A |
| titleOfInvention | Packing method of pipe joint |
| abstract | No content |
| priorityDate | 1990-07-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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