http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112869731-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_02062ed13ac952a6a79a4ce3615f185d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2560-0223 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-091 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-091 |
| filingDate | 2018-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae015ba147e852cb3281e5eb82cec049 |
| publicationDate | 2021-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112869731-A |
| titleOfInvention | A production calibration method of a spirometer gas volume calibration device |
| abstract | The invention relates to the fields of medicine and sports medicine, in particular to a production and calibration method of a gas volume calibration device for a spirometer. Since the gas volume is different under different temperature, humidity and atmospheric pressure environments, the gas volume calibration device of the spirometer must be used to calibrate the test device of the cardiopulmonary exercise function test before the test to confirm that it is in a controlled environment. The test data below is accurate. At present, the production process and calibration method of the spirometer gas volume calibration device have not been reported or implemented in China. |
| priorityDate | 2018-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.