JPS568470B2 - - Google Patents
Info
- Publication number
- JPS568470B2 JPS568470B2 JP731904A JP190473A JPS568470B2 JP S568470 B2 JPS568470 B2 JP S568470B2 JP 731904 A JP731904 A JP 731904A JP 190473 A JP190473 A JP 190473A JP S568470 B2 JPS568470 B2 JP S568470B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Discharge Lamps And Accessories Thereof (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP731904A JPS568470B2 (cs) | 1972-12-29 | 1972-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP731904A JPS568470B2 (cs) | 1972-12-29 | 1972-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4989374A JPS4989374A (cs) | 1974-08-27 |
| JPS568470B2 true JPS568470B2 (cs) | 1981-02-24 |
Family
ID=11514552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP731904A Expired JPS568470B2 (cs) | 1972-12-29 | 1972-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS568470B2 (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5477483A (en) * | 1977-12-02 | 1979-06-20 | Toshiba Corp | Metal vapor discharge lamp |
| JPS56117460U (cs) * | 1980-02-08 | 1981-09-08 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3333132A (en) * | 1964-05-19 | 1967-07-25 | Westinghouse Electric Corp | Discharge lamp having heat reflecting shields surrounding its electrodes |
| US3385645A (en) * | 1966-03-24 | 1968-05-28 | Westinghouse Electric Corp | Method of dosing the arc tube of a mercury-additive lamp |
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1972
- 1972-12-29 JP JP731904A patent/JPS568470B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4989374A (cs) | 1974-08-27 |