CN201933796U - 一种吊物孔护栏 - Google Patents
一种吊物孔护栏 Download PDFInfo
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- CN201933796U CN201933796U CN2010206272168U CN201020627216U CN201933796U CN 201933796 U CN201933796 U CN 201933796U CN 2010206272168 U CN2010206272168 U CN 2010206272168U CN 201020627216 U CN201020627216 U CN 201020627216U CN 201933796 U CN201933796 U CN 201933796U
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Application Number | Priority Date | Filing Date | Title |
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CN2010206272168U CN201933796U (zh) | 2010-11-26 | 2010-11-26 | 一种吊物孔护栏 |
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CN2010206272168U CN201933796U (zh) | 2010-11-26 | 2010-11-26 | 一种吊物孔护栏 |
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CN201933796U true CN201933796U (zh) | 2011-08-17 |
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CN2010206272168U Expired - Lifetime CN201933796U (zh) | 2010-11-26 | 2010-11-26 | 一种吊物孔护栏 |
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CN (1) | CN201933796U (zh) |
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2010
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. STATE GRID XINYUAN CO., L Effective date: 20130124 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 050300 SHIJIAZHUANG, HEBEI PROVINCE TO: 050021 SHIJIAZHUANG, HEBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130124 Address after: 050021, 34 prosperous prosperous street, Yuhua District, Hebei, Shijiazhuang Patentee after: Hebei Zhanghewan Xuneng Generating Co., Ltd. Patentee after: State Grid Corporation of China Patentee after: State Grid Xinyuan Co., Ltd. Address before: 555 box 050300, Jingxing County, Hebei, Shijiazhuang Patentee before: Hebei Zhanghewan Xuneng Generating Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20110817 |
|
CX01 | Expiry of patent term |