CN202404863U - 一种发光应急指示牌 - Google Patents
一种发光应急指示牌 Download PDFInfo
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- CN202404863U CN202404863U CN2011205733956U CN201120573395U CN202404863U CN 202404863 U CN202404863 U CN 202404863U CN 2011205733956 U CN2011205733956 U CN 2011205733956U CN 201120573395 U CN201120573395 U CN 201120573395U CN 202404863 U CN202404863 U CN 202404863U
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011205733956U CN202404863U (zh) | 2011-12-31 | 2011-12-31 | 一种发光应急指示牌 |
Applications Claiming Priority (1)
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CN2011205733956U CN202404863U (zh) | 2011-12-31 | 2011-12-31 | 一种发光应急指示牌 |
Publications (1)
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CN202404863U true CN202404863U (zh) | 2012-08-29 |
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CN2011205733956U Expired - Lifetime CN202404863U (zh) | 2011-12-31 | 2011-12-31 | 一种发光应急指示牌 |
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CN (1) | CN202404863U (zh) |
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2011
- 2011-12-31 CN CN2011205733956U patent/CN202404863U/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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170921 Address after: 200090 Shanghai city Yangpu District Gongqing Road No. 400 in Dragon Technology Patentee after: Shanghai sea dragon Zhicheng Technology Co. Ltd. Address before: 200093 room 47, building 2103, No. 222, Pingliang Road, Shanghai, Yangpu District Patentee before: Shanghai Shuangtai Mingyuan Photoelectric Technology Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 200090 Shanghai city Yangpu District Gongqing Road No. 400 in Dragon Technology Patentee after: Shanghai sea dragon city Polytron Technologies Inc Address before: 200090 Shanghai city Yangpu District Gongqing Road No. 400 in Dragon Technology Patentee before: Shanghai sea dragon Zhicheng Technology Co. Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120829 |