http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3578835-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b312503d5fb78f9d7d78c88940a1558c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05H3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J9-385 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J9-385 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05H3-06 |
| filingDate | 1960-07-28^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1971-05-18^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1eb7c30f267b14e19c2d289f37ee0688 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6e2e646f6583d92f674bb5ef4e2e01d |
| publicationDate | 1971-05-18^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3578835-A |
| titleOfInvention | Aking vacuum envelopes |
| abstract | 1. A BAKEOUT PROCESS FOR A VACUUMTIGHT TUBE CONTAINING MATERIALS WHICH LIBERATE GASES AT A GIVEN BAKEOUT TEMPERATURE AND A METAL WHICH SORBS GASES AT SAID BAKEOUT TEMPERATURE, SAID PROCESS COMPRISING THE STOPS OF HEATING SAID TUBE TO SAID BAKEOUT TEMPERATURE TO REMOVE OCCLUDED GASES, EVACUATING SAID TUBE DURING SAID BAKEOUT STEP, COOLING SAID GAS SORBING METAL DURING SAID BAKEOUT STEP TO MAINTAIN THE GAS SORBING METAL AT A TEMPERATURE AT WHICH IT IS SUBSTANTIALLY INEFFECTIVE TO SORB GASES, HEATING SAID GAS SORBING METAL AFTER SAID BAKEOUT STEP, INTRODUCING A HYDROGEN ISOTOPE INTO SAID TUBE, AND COOLING SAID TUBE. |
| priorityDate | 1960-07-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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