DD133614A1 - DISCHARGE LAMP WITH GAS AND / OR METAL POWDER HIGH PRESSURE - Google Patents
DISCHARGE LAMP WITH GAS AND / OR METAL POWDER HIGH PRESSUREInfo
- Publication number
- DD133614A1 DD133614A1 DD20187577A DD20187577A DD133614A1 DD 133614 A1 DD133614 A1 DD 133614A1 DD 20187577 A DD20187577 A DD 20187577A DD 20187577 A DD20187577 A DD 20187577A DD 133614 A1 DD133614 A1 DD 133614A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- gas
- high pressure
- discharge lamp
- metal powder
- powder high
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD20187577A DD133614A1 (en) | 1977-11-04 | 1977-11-04 | DISCHARGE LAMP WITH GAS AND / OR METAL POWDER HIGH PRESSURE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD20187577A DD133614A1 (en) | 1977-11-04 | 1977-11-04 | DISCHARGE LAMP WITH GAS AND / OR METAL POWDER HIGH PRESSURE |
Publications (1)
Publication Number | Publication Date |
---|---|
DD133614A1 true DD133614A1 (en) | 1979-01-10 |
Family
ID=5510327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD20187577A DD133614A1 (en) | 1977-11-04 | 1977-11-04 | DISCHARGE LAMP WITH GAS AND / OR METAL POWDER HIGH PRESSURE |
Country Status (1)
Country | Link |
---|---|
DD (1) | DD133614A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3242752A1 (en) * | 1982-01-19 | 1983-09-08 | Jenoptik Jena Gmbh, Ddr 6900 Jena | Electrode-stabilised high-pressure discharge lamp with luminous additives |
EP1418612A2 (en) * | 2002-10-08 | 2004-05-12 | Harison Toshiba Lighting Corporation | Metal vapor discharge lamp, floodlight projector and metal vapor discharge lamp lighting device |
-
1977
- 1977-11-04 DD DD20187577A patent/DD133614A1/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3242752A1 (en) * | 1982-01-19 | 1983-09-08 | Jenoptik Jena Gmbh, Ddr 6900 Jena | Electrode-stabilised high-pressure discharge lamp with luminous additives |
EP1418612A2 (en) * | 2002-10-08 | 2004-05-12 | Harison Toshiba Lighting Corporation | Metal vapor discharge lamp, floodlight projector and metal vapor discharge lamp lighting device |
EP1418612A3 (en) * | 2002-10-08 | 2006-11-08 | Harison Toshiba Lighting Corporation | Metal vapor discharge lamp, floodlight projector and metal vapor discharge lamp lighting device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
VZ | Disclaimer of patent (art. 11 and 12 extension act) |