| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ced34bc265c43b16c1f80c12c6c066e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a06845f52290b077c542aefae5c5f57c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46e4d98bfd66b1dd2627f2304aaf25a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0c4cca957d7f85f11c8b6a9d380ccb4c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc1d8bada06fd73649df0aa63718226a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_074268eb570ceaca4f8df2cdf3beabf5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7040b3672547713ce138cd2579acfe0a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-0382 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-0388 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-038 |
| filingDate |
1982-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1985-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fcc4c44e87185103a20a38b107db52f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f205e2a2de8ca60916df19cf4d69ce39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cef644721a88695919628167a322b21b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4741dfa5155713e3374e606d27418ba8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9684f01d0e02702e36fd3cde807fb6ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de137952b5a58f53bec0425f08858a69
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96421d6f8bfe1ce6c231f5a03dd1b070 |
| publicationDate |
1985-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1194586-A |
| titleOfInvention |
Gas laser cathode and process for making same |
| abstract |
GAS LASER CATHODE AND PROCESS FOR MAKING SAME ABSTRACT A gas laser cathode shaped at a sleeve with a three--layer wall from carbides of metals of the side subgroup of Group V of the Periodic System. The external layers of the three-layer structure have a composition MeC0.74 to 0.95, the internal layer -MeC0.92 to 0.98 respectively or said second layer is made from a semicarbide MeC0.5. The process for producing the cathode comprises heating a graphite blank in an atmosphere of tantalum or niobium pentachloride and argon to a tempera-ture within the range of from 2,300 to 2,500°C and maintain-ing at this temperature for a period of from 5 to 8 hours. Another embodiment of the process for making the cathode according to the present invention comprises heating a tantalum or niobium blank in the atmosphere of argon to a temperature within the range of from 2,000 to 2,200°C and maintaining at this temperature for 5 to 10 hours. |
| priorityDate |
1982-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |