http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2103424-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J61-35 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J61-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J61-30 |
| filingDate | 1993-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_679e645c9b6c831e09ac5165c0a93382 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec07edb6e92ae8d3e868aca17e5ad519 |
| publicationDate | 1994-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2103424-A1 |
| titleOfInvention | Coated arc tube for sodium vapor lamp |
| abstract | COATED ARC TUBE FOR SODIUM VAPOR LAMP ABSTRACT OF THE DISCLOSURE High pressure sodium arc vapor discharge lamps employing an alumina arc tube exhibit less voltage rise and better lumen maintenance over the life of the lamp when the arc tube is coated with an oxide of a metal selected from the group consisting essentially of yttrium, zirconium, hafnium, lanthanum, dysprosium, scandium and mixture thereof. |
| priorityDate | 1992-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.