| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f97f0fa258a008bf056ad04b7f380dda |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A40-81 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01K61-00 |
| filingDate |
1991-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f146cd2c563710f455f37e16f7d8e9f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5eb993bf41e93a90a524a2155ce4e2f7 |
| publicationDate |
1993-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H0564524-A |
| titleOfInvention |
Cultured pearl core |
| abstract |
(57) [Summary] [Purpose] This cultured pearl nucleus has excellent biocompatibility, is less likely to be exhaled when inserted into the reproductive membrane of aquaculture shells, and provides stable, high-quality pearls. It is formed. [Structure] The cultured pearl nucleus of the present invention contains polylactic acid or a derivative of polylactic acid in at least the surface layer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0778304-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112471018-A |
| priorityDate |
1991-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |