http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0250806-A3
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-14 |
| filingDate | 1987-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1988-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0250806-A3 |
| titleOfInvention | Method and device for removing nitric oxide from cigarette smoke |
| abstract | Method method for making a chemically-treated filter nelement for cigarettes, to reduce the concentration of nitrongen oxide by-products in cigarette smoke, by applying a non-nionic solution or dispersion containing zinc oxide or zinc nacetate to the substrate in the garniture feed, the non-ionic nsolution or dispersion also containing a polyoxyalkylene nderivative of a sorbitan fatty acid ester, a monoester of a npolyhydroxyalcohol, or a diester of a polyhydroxy alcohol, or ncontaining a mixture of the said dispersants. |
| priorityDate | 1986-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.