http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101969480-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0618 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0471 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0407 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-02 |
| filingDate | 2017-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101969480-B1 |
| titleOfInvention | Air cleaning filter for effectively removing fine dust and method for preparing the same |
| abstract | The present invention relates to an air cleaning filter having excellent fine dust removing effect and a method of manufacturing the same. The filter for air purification preferably has a fine dust or nanometer size fine particulate matter of the PM 10 to PM 2.5 grade. The filter has at least one silica spherical coating layer on at least one surface thereof. . |
| priorityDate | 2017-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 75.