http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102272982-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2015-0662 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01D7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B37-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01L15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B37-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01D7-00 |
| filingDate | 2019-11-27^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102272982-B1 |
| titleOfInvention | performance test device for mask |
| abstract | The present invention, a fluid flow unit that provides a flow path of the fluid before and after the test object fixed to the inside; a fluid input unit for introducing a fluid into the front section of the fluid flow unit before the test object; a fluid suction unit for sucking the fluid from the inside of the rear section of the fluid flow unit after the test object; and a measuring unit for respectively measuring the concentration and pressure of the fluid flowing inside the front section of the fluid flow section before the test object and the fluid flowing inside the rear section of the fluid flow section after the test object It relates to a mask performance testing apparatus that |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102578337-B1 |
| priorityDate | 2019-11-27^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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