RU2002123685A - METHOD FOR REMOVING mercury from mercury lamps and products containing mercury or mercury vapor - Google Patents
METHOD FOR REMOVING mercury from mercury lamps and products containing mercury or mercury vaporInfo
- Publication number
- RU2002123685A RU2002123685A RU2002123685/09A RU2002123685A RU2002123685A RU 2002123685 A RU2002123685 A RU 2002123685A RU 2002123685/09 A RU2002123685/09 A RU 2002123685/09A RU 2002123685 A RU2002123685 A RU 2002123685A RU 2002123685 A RU2002123685 A RU 2002123685A
- Authority
- RU
- Russia
- Prior art keywords
- mercury
- vapor
- lamps
- lamp
- products containing
- Prior art date
Links
Landscapes
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2002123685/09A RU2231856C2 (en) | 2002-09-05 | 2002-09-05 | Process of recovery of mercury from mercury-vapor lamps and articles containing mercury or mercury vapors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2002123685/09A RU2231856C2 (en) | 2002-09-05 | 2002-09-05 | Process of recovery of mercury from mercury-vapor lamps and articles containing mercury or mercury vapors |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2002123685A true RU2002123685A (en) | 2004-03-27 |
RU2231856C2 RU2231856C2 (en) | 2004-06-27 |
Family
ID=32846066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2002123685/09A RU2231856C2 (en) | 2002-09-05 | 2002-09-05 | Process of recovery of mercury from mercury-vapor lamps and articles containing mercury or mercury vapors |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2231856C2 (en) |
-
2002
- 2002-09-05 RU RU2002123685/09A patent/RU2231856C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2231856C2 (en) | 2004-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC43 | Official registration of the transfer of the exclusive right without contract for inventions |
Effective date: 20160225 |
|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20190906 |