| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb5143c5d291d49c700ac1631bdd20df
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1e0fc105cdaa6fc6208bcc48eadab50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J61-30 |
| filingDate |
1993-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4dc7f57a41a1638bca62fd16eebe944d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2bf239135162920e2f9d68c3ae960a04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_110f06ba860029aba11ee30ef2bcb90d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_928dbf2a2b2f4e6db5b80fba9de5350d |
| publicationDate |
1994-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H06203795-A |
| titleOfInvention |
Metal vapor discharge lamp |
| abstract |
(57) [Abstract] [Purpose] To provide a metal vapor discharge lamp capable of delaying the time of devitrification of an arc tube even when lighted under a high load and preventing deformation of the arc tube. In a metal vapor discharge lamp in which a metal halide is enclosed in an arc tube, the arc tube has a two-layer structure in which anhydrous natural quartz glass is an outer layer and anhydrous synthetic quartz glass is an inner layer. To do. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100515253-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6791271-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H1021880-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008034222-A |
| priorityDate |
1993-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |