CN202730800U - 一种新型道路检查井 - Google Patents
一种新型道路检查井 Download PDFInfo
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- CN202730800U CN202730800U CN 201220343498 CN201220343498U CN202730800U CN 202730800 U CN202730800 U CN 202730800U CN 201220343498 CN201220343498 CN 201220343498 CN 201220343498 U CN201220343498 U CN 201220343498U CN 202730800 U CN202730800 U CN 202730800U
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CN 201220343498 CN202730800U (zh) | 2012-07-16 | 2012-07-16 | 一种新型道路检查井 |
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CN 201220343498 CN202730800U (zh) | 2012-07-16 | 2012-07-16 | 一种新型道路检查井 |
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CN202730800U true CN202730800U (zh) | 2013-02-13 |
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CN 201220343498 Expired - Fee Related CN202730800U (zh) | 2012-07-16 | 2012-07-16 | 一种新型道路检查井 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105714859A (zh) * | 2016-03-15 | 2016-06-29 | 万庆昆 | 检查井井口加固装置 |
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- 2012-07-16 CN CN 201220343498 patent/CN202730800U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105714859A (zh) * | 2016-03-15 | 2016-06-29 | 万庆昆 | 检查井井口加固装置 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CCDI (SUZHOU) EXPLORATION + DESIGN CONSULTANT CO., Free format text: FORMER NAME: SUZHOU MUNICIPAL ENGINEERING DESIGN INSTITUTE CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 215125 No. 70, Xinshi Road, Suzhou, Jiangsu Patentee after: Know (Suzhou) prospective design consultant Co., Ltd Address before: 215007 No. 70, Xinshi Road, Suzhou, Jiangsu Patentee before: SUZHOU MUNICIPAL ENGINEERING DESIGN INSTITUTE 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: 20130213 Termination date: 20170716 |