http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7056052-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b106f81d5dbc4e91bd140d72b44e06d0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B43K7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B43K7-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-18 |
| filingDate | 2003-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8692f4af6b5c2d1b107564992eb2fb5b |
| publicationDate | 2006-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7056052-B2 |
| titleOfInvention | Ink reservoir for writing instrument |
| abstract | In order to provide an ink reservoir for a writing instrument which has satisfactory permeation resistance and moisture-absorption resistance against permeation of a solvent and absorption of moisture and which is excellent in a storing property of the ink with the passage of time, an ink reservoir for a writing instrument in which an ink for a writing instrument is stored is constituted of at least one selected from the group consisting of a cyclic olefin resin, a fluorine base resin and a high molecular weight olefin resin or the ink reservoir for a writing instrument described above is constituted of a laminated structure which is formed by extrusion molding of two or more kinds of thermoplastic resins. |
| priorityDate | 2002-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 194.