| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d02c4879fdde4cac88a18fdd67161b51 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A41D2500-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62B23-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62B18-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M16-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A41D13-1192 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62B18-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M16-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62B23-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A41D13-11 |
| filingDate |
2020-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26bb107c9aeae814fe89f7f5df997481 |
| publicationDate |
2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102256227-B1 |
| titleOfInvention |
Face mask with enhanced stretchable and breathability |
| abstract |
The present invention relates to a face mask having enhanced breathability and elasticity, so that it can be worn even during vigorous exercise, and has a multi-layered structure and has an excellent filtering effect of fine powder. |
| priorityDate |
2020-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |