CN204419189U - 盾构机尾盾结构 - Google Patents
盾构机尾盾结构 Download PDFInfo
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- CN204419189U CN204419189U CN201420858786.6U CN201420858786U CN204419189U CN 204419189 U CN204419189 U CN 204419189U CN 201420858786 U CN201420858786 U CN 201420858786U CN 204419189 U CN204419189 U CN 204419189U
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Application Number | Priority Date | Filing Date | Title |
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CN201420858786.6U CN204419189U (zh) | 2014-12-31 | 2014-12-31 | 盾构机尾盾结构 |
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CN201420858786.6U CN204419189U (zh) | 2014-12-31 | 2014-12-31 | 盾构机尾盾结构 |
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CN204419189U true CN204419189U (zh) | 2015-06-24 |
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CN201420858786.6U Expired - Fee Related CN204419189U (zh) | 2014-12-31 | 2014-12-31 | 盾构机尾盾结构 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107081552A (zh) * | 2017-05-18 | 2017-08-22 | 济南重工股份有限公司 | 一种盾构尾盾防变形工装 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107081552A (zh) * | 2017-05-18 | 2017-08-22 | 济南重工股份有限公司 | 一种盾构尾盾防变形工装 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151102 Address after: 510000, Guangzhou, Guangdong province Nansha District large Kong Town, Ho Gang Village Dongsheng Road water plant office building, 2 floor Patentee after: CSSC HEAVY EQUIPMENT CO., LTD. Address before: 511470, No. 362, Tam Xin Road, Dagang Town, Guangzhou, Guangdong, Nansha District Patentee before: Guangzhou Zhong Chuan diesel engine for boats Co., Ltd |
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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: 20150624 Termination date: 20191231 |