http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-1836189-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_566f90bc7f18f36adbfa5f0a15311504 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F5-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-24 |
| filingDate | 1991-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1993-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5606328173b97602e4f7edf24c21b8dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_700c3a35fca8054fed5c1ddcf7200e16 |
| publicationDate | 1993-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-1836189-C |
| titleOfInvention | Method of manufacturing tubular diaphragms |
| abstract | The inventive method includes the hydrodynamic pressing of titanium powder in a cylindrical gap between an elastic shell and a rod having a hardness of at least 208 HB, a pressure of less than 140 MPa for 0.018-0.028 s, sintering in a vacuum or inert gas and subsequent processing of the working surface of the membrane with a stream of nitrogen or nitrogen containing gas at a temperature of 400-800 ° C for 15 minutes. 1 tab. |
| priorityDate | 1991-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.