http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0431108-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8a675c96ba2137ab50084693453cdd61 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-047 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-0468 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M16-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M16-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M16-04 |
| filingDate | 1990-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1993-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87c290a8cc437e2be5fe5ff5d393a5a7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_565385f3d329753cf9ee66ca357531ad |
| publicationDate | 1993-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0431108-B1 |
| titleOfInvention | Oxygeno-phonation device |
| abstract | PCT No. PCT/FR90/00382 Sec. 371 Date Apr. 5, 1991 Sec. 102(e) Date Apr. 5, 1991 PCT Filed Jun. 1, 1990 PCT Pub. No. WO90/14854 PCT Pub. Date Dec. 13, 1990.A phonation and respiratory aid device for a tracheotomy patient comprising a tracheotomy cannula, a non-return valve for permitting inhalation flow only, the valve being distorted both axially and radially due to inhalation, a connecting means for connection to a source of fluid from a forced oxygenation device, the connecting means being upstream of the valve in the inhalation flow direction, and two filtering elements also upstream of the valve, the filtering elements including a Venturi tube. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9701366-A1 |
| priorityDate | 1989-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.