http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-211751920-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c4ecf04183fb5e0b2037a4e9656fc827 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a895e82177e5c0a2452736fb8ecbedee |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62B18-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62B18-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62B7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62B23-02 |
| filingDate | 2019-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52dd1810ae949f17e6f33f9809d88d30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_419229ec092ddde20701cc5f906b53bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c0a21731869d87272dfb7c90719f51d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5654c3d98e634d607696e9fa8c0b7f1f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_599f26c9ff8f098f2970398cb7bfd1c1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac65fb2574fbc012e5e0c2a75a875ad1 |
| publicationDate | 2020-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-211751920-U |
| titleOfInvention | Oxygen supply type gas mask filter box |
| abstract | The utility model discloses an oxygen supply type gas mask filter box, which comprises a box body, wherein the upper and lower surfaces of the box body are provided with breathable filter screens, a filter cavity is formed between the two breathable filter screens, a filter medium is arranged in the filter cavity, a baffle is arranged in the box body, the interior of the box body is separated into a filter area and an oxygen generation area through the baffle, and the breathable filter screens and the filter medium are positioned in the filter area; the oxygen producing area is provided with a water supply mechanism and an oxygen producing medium containing body made of hydrophilic materials. The utility model discloses a set up filtering area and system oxygen district simultaneously in the box body, system oxygen district uses water as one of the reaction raw materials, when needs through emit water with the system oxygen material react in order to prepare oxygen, oxygen rethread filtering area confession people breathe to can prolong personnel's operation or time of fleing, avoid personnel not to appear the casualty accident because of the oxygen deficiency. Meanwhile, the filter box for preparing oxygen has the advantages of simple structure, lower cost, simple operation, high reliability and large oxygen supply amount. |
| priorityDate | 2019-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.