http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0133607-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-4133 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-41 |
| filingDate | 1984-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1988-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1988-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0133607-B1 |
| titleOfInvention | Refractometer for the measurement of the refractive index of a liquid |
| abstract | PCT No. PCT/CH84/00122 Sec. 371 Date Apr. 2, 1985 Sec. 102(e) Date Apr. 2, 1985 PCT Filed Jul. 31, 1984 PCT Pub. No. WO85/00886 PCT Pub. Date Feb. 28, 1985.A refractometer comprises a light source (DEL), a prism (P) immersed in a liquid (L) and the entry face of which is a cylinder portion. The exit face (2) of the rays is cut according to an acute angle ( theta ) relative to a diametrical plane (3) of the cylindrical face so that the rays refracted through the prism at two different temperatures, for a liquid of given concentration, however, emerge from the face (2) converging towards a common zone thereby tending to measure the concentration of the liquid independently of the temperature variations. |
| priorityDate | 1983-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226405446 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID13783 |
Total number of triples: 13.