http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-204439541-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2d56c48b97ee4488e7a2565077b8c372 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-41 |
| filingDate | 2015-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f838908ac205d22badf01eec3764efc9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_795ff8f7745c26feba7a5357c805c0eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fc7008437c4488febf6935217bce2f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d76cd1f657924da070da8d0931fd8ce3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04e19e06667fe11bc7166d31f6f2d5e2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da58aa58e0fb9552ae729f3e16fb42a4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6018dd0564db108e1a3611752c738b79 |
| publicationDate | 2015-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-204439541-U |
| titleOfInvention | A kind of hand-held ice-removing and ice-preventing refractometer |
| abstract | The utility model relates to optical instrument field, specifically a kind of hand-held ice-removing and ice-preventing refractometer comprise cylindrical shell, enter tabula rasa, refractive prism, graticule and variable eyepiece, described cylindrical shell one end is provided with into tabula rasa and refractive prism, described enter tabula rasa be positioned at refractive prism upper surface, the described cylindrical shell other end is provided with variable eyepiece, vertically be provided with graticule in described cylindrical shell, described graticule be provided with three reading scales.The utility model directly can test the ice-removing and ice-preventing liquid of variety classes variable concentrations, and comprise the refractive index of aircraft deicing anti-freeze fluid, face, road ice-removing and ice-preventing liquid, by temperature compensation correction, obtain final tested volume and freezing point of liquid, practical effect is good. |
| priorityDate | 2015-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.