http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108918732-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-14 |
| filingDate | 2018-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108918732-B |
| titleOfInvention | Chromatographic gas filtering device |
| abstract | A chromatographic gas filtering device comprises a shell, a water absorbing material, an elastic device, a filtering device and an air inlet pipe; the air inlet pipe extends into the lower cavity of the shell from the outside of the shell; the water absorption material is arranged in the cavity of the middle lower part of the shell; the elastic device is arranged in the cavity of the middle upper part of the shell; the filter device is arranged in the upper cavity of the shell; the elastic device elastically supports and positions the filtering device; the lower cavity of the shell is communicated with the middle lower cavity of the shell; the middle lower cavity of the shell is communicated with the middle upper cavity of the shell; the upper middle cavity of the shell is communicated with the upper cavity of the shell. The device can effectively remove trace moisture and dust carried in sample gas to be subjected to chromatographic analysis. |
| priorityDate | 2018-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.