CN203238762U - 一种下水道基井盖装置 - Google Patents
一种下水道基井盖装置 Download PDFInfo
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- CN203238762U CN203238762U CN 201320236516 CN201320236516U CN203238762U CN 203238762 U CN203238762 U CN 203238762U CN 201320236516 CN201320236516 CN 201320236516 CN 201320236516 U CN201320236516 U CN 201320236516U CN 203238762 U CN203238762 U CN 203238762U
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CN 201320236516 CN203238762U (zh) | 2013-05-06 | 2013-05-06 | 一种下水道基井盖装置 |
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CN 201320236516 CN203238762U (zh) | 2013-05-06 | 2013-05-06 | 一种下水道基井盖装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108532718A (zh) * | 2018-04-24 | 2018-09-14 | 宋鹏 | 一种市政道路排水系统检修用新型井口围护装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108532718A (zh) * | 2018-04-24 | 2018-09-14 | 宋鹏 | 一种市政道路排水系统检修用新型井口围护装置 |
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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: ZHUZHOU TIENIU TECHNOLOGY INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: HU LIANG Effective date: 20140818 |
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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: 100081 HAIDIAN, BEIJING TO: 412000 ZHUZHOU, HUNAN PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20140818 Address after: Zhuzhou City, Hunan province 412000 Shifeng District fir Tong Building 1442008 Patentee after: Zhuzhou Tieniu Technology Industrial Co.,Ltd. Address before: 100081, Minzu University of China, 27 South Avenue, Beijing, Haidian District, Zhongguancun Patentee before: Hu Jing |
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ASS | Succession or assignment of patent right |
Owner name: HU LIANG Free format text: FORMER OWNER: ZHUZHOU TIENIU TECHNOLOGY INDUSTRIAL CO., LTD. Effective date: 20150130 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150130 Address after: Zhuzhou City, Hunan province 412000 Shifeng District fir Tong Building 1442008 Patentee after: Hu Jing Address before: Zhuzhou City, Hunan province 412000 Shifeng District fir Tong Building 1442008 Patentee before: Zhuzhou Tieniu Technology Industrial Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 |