http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-216255590-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3b9f2d6d28486b78f691e3f49ff32467 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A41D13-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A41D31-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A41D31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A41D31-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A41D31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A41D27-00 |
| filingDate | 2021-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_473e7262ce4179eb49ef6507de7037b0 |
| publicationDate | 2022-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-216255590-U |
| titleOfInvention | Novel medical surgical mask |
| abstract | The utility model discloses a novel medical surgical mask, and relates to the technical field of disposable masks. When the mask needs to be used, the rotating button is rotated, so that the rotating shaft rotates, one end of the top connecting belt is wound on the rotating shaft, the length of the top connecting belt can be adjusted, the length of the bottom connecting belt is fixed, the length of the bridle can be adjusted, and therefore people with large faces or large ears can use the mask, and the application range of the mask is enlarged. |
| priorityDate | 2021-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.