CN203685196U - 改进的板式盾尾密封刷 - Google Patents
改进的板式盾尾密封刷 Download PDFInfo
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- CN203685196U CN203685196U CN201420040574.7U CN201420040574U CN203685196U CN 203685196 U CN203685196 U CN 203685196U CN 201420040574 U CN201420040574 U CN 201420040574U CN 203685196 U CN203685196 U CN 203685196U
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CN201420040574.7U CN203685196U (zh) | 2014-01-20 | 2014-01-20 | 改进的板式盾尾密封刷 |
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CN203685196U true CN203685196U (zh) | 2014-07-02 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105065010A (zh) * | 2015-07-16 | 2015-11-18 | 中交第二航务工程局有限公司 | 一种盾构带水接收洞门临时密封装置及密封方法 |
CN105863680A (zh) * | 2016-06-23 | 2016-08-17 | 重庆睿安特盾构技术股份有限公司 | 一种复合型止浆机构及具有该止浆机构的盾构隧道掘进机 |
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2014
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105065010A (zh) * | 2015-07-16 | 2015-11-18 | 中交第二航务工程局有限公司 | 一种盾构带水接收洞门临时密封装置及密封方法 |
CN105863680A (zh) * | 2016-06-23 | 2016-08-17 | 重庆睿安特盾构技术股份有限公司 | 一种复合型止浆机构及具有该止浆机构的盾构隧道掘进机 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 252000 Shandong Liaocheng high tech Industrial Development Zone, Hangzhou Road South Mount Huangshan Road West Patentee after: SHANDONG EAST MACHINERY & EQUIPMENT Co.,Ltd. Address before: 252000 No. 9, Changrun North Road, Liaocheng, Shandong. Patentee before: SHANDONG EAST MACHINERY & EQUIPMENT Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190109 Address after: 2000 High-tech Industrial Development Zone, Liaocheng High-tech Zone, Shandong Province, No. 166, South Hangzhou Road and South Huangshan Road Patentee after: SHANDONG EST ENGINEERING TOOLS COO., Ltd. Address before: 252000 Shandong Liaocheng high tech Industrial Development Zone, Hangzhou Road South Mount Huangshan Road West Patentee before: SHANDONG EAST MACHINERY & EQUIPMENT 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: 20140702 Termination date: 20220120 |