| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a918f321eec49142fd07a00fde94f2e1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-10 |
| filingDate |
1976-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb34213305b8eb71c11928bd5644129a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08618856101afb409c4e46bada7ec531
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57189c44120d79f7322af6a5c9ea1790
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4a5fc84123f11b0c3082076d4db2f0b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5a13cae2e872efbef45c90404bce470 |
| publicationDate |
1979-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1048886-A |
| titleOfInvention |
Tobacco filter |
| abstract |
TOBACCO FILTER ABSTRACT OF THE DISCLOSURE A tobacco filter comprised of cellulose acetate fibers prepared by contacting cellulose fibers in the solid fiber-ous state, with a gaseous or liquid acetylating agent. |
| priorityDate |
1975-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |