CN201302136Y - 防爆灯 - Google Patents
防爆灯 Download PDFInfo
- Publication number
- CN201302136Y CN201302136Y CNU2008201557296U CN200820155729U CN201302136Y CN 201302136 Y CN201302136 Y CN 201302136Y CN U2008201557296 U CNU2008201557296 U CN U2008201557296U CN 200820155729 U CN200820155729 U CN 200820155729U CN 201302136 Y CN201302136 Y CN 201302136Y
- Authority
- CN
- China
- Prior art keywords
- explosion
- ballast
- light source
- light
- proof light
- Prior art date
- 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 - Lifetime
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201557296U CN201302136Y (zh) | 2008-11-21 | 2008-11-21 | 防爆灯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201557296U CN201302136Y (zh) | 2008-11-21 | 2008-11-21 | 防爆灯 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201302136Y true CN201302136Y (zh) | 2009-09-02 |
Family
ID=41085762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201557296U Expired - Lifetime CN201302136Y (zh) | 2008-11-21 | 2008-11-21 | 防爆灯 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201302136Y (zh) |
-
2008
- 2008-11-21 CN CNU2008201557296U patent/CN201302136Y/zh not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HUARONG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WAROM GROUP CO., LTD. Effective date: 20110804 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110804 Address after: 201808 Jiading District Bao Qian Road, Shanghai, No. 555 Patentee after: Huarong Technology Co., Ltd. Address before: 201808 Jiading District Bao Qian Road, Shanghai, No. 555 Patentee before: Warom Group Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20090902 |
|
CX01 | Expiry of patent term |