http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-216985990-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6529094196ace963a425fb6c6c9d774c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M16-06 |
| filingDate | 2021-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68d467a3c12ea66a30cef36f4ccef012 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05227a53086d97683b7e6f90e20852a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91907718527e3dc50d46e4f61339d3be |
| publicationDate | 2022-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-216985990-U |
| titleOfInvention | Exhaust components, ventilation components, frame components and mask systems |
| abstract | The utility model relates to an exhaust assembly, a ventilation assembly, a frame assembly and a mask system, and relates to the treatment of respiratory related diseases in the technical field. The exhaust assembly of the present invention is used in a mask system, which includes a first body, the first body includes an air intake hole and a circumferentially arranged side wall surrounding the air intake hole, the side wall is provided with Exhaust hole; the gas entering the air intake hole is delivered to the wearer of the mask system, and the gas exhaled by the wearer is discharged from the exhaust hole; the normal plane of the air intake direction in the air intake hole There is an included angle α with the side wall; the exhaust hole is in the shape of a long strip, a circle, an ellipse or an oblong shape. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023051819-A1 |
| priorityDate | 2021-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID15331 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419556588 |
Total number of triples: 16.