http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-469486-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B21-004 |
| grantDate | 1892-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1892-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-469486-A |
| titleOfInvention | Apparatus for pointing carbon pencils |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019104251-A1 |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.