CN214947151U - 一种适用于深海采矿的管船联接伸缩补偿装置 - Google Patents
一种适用于深海采矿的管船联接伸缩补偿装置 Download PDFInfo
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- CN214947151U CN214947151U CN202022689663.2U CN202022689663U CN214947151U CN 214947151 U CN214947151 U CN 214947151U CN 202022689663 U CN202022689663 U CN 202022689663U CN 214947151 U CN214947151 U CN 214947151U
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CN202022689663.2U CN214947151U (zh) | 2020-11-19 | 2020-11-19 | 一种适用于深海采矿的管船联接伸缩补偿装置 |
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CN202022689663.2U CN214947151U (zh) | 2020-11-19 | 2020-11-19 | 一种适用于深海采矿的管船联接伸缩补偿装置 |
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GR01 | Patent grant | ||
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CB03 | Change of inventor or designer information |
Inventor after: Li Yuan Inventor after: Xue Yongchang Inventor after: Li Xiangyang Inventor after: Sun Xiaohui Inventor after: Yang Gaosheng Inventor after: Yu Qian Inventor after: Chen Dandong Inventor after: Xie Mengqi Inventor after: Yang Shusen Inventor after: Tang Ying Inventor before: Li Yuan Inventor before: Yang Gaosheng Inventor before: Yu Qian Inventor before: Chen Dandong Inventor before: Xie Mengqi Inventor before: Yang Shusen Inventor before: Tang Ying Inventor before: Xue Yongchang |
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CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220418 Address after: 430064 No. 125 Shou Yi Road, Wuchang District, Wuhan, Hubei Patentee after: WUHAN SHIP DEVELOPMENT & DESIGN INSTITUTE CO.,LTD. Patentee after: China Ocean Mineral Resources Research and Development Association Address before: 430010 No. 125, Shouyi Road, Wuchang District, Wuhan City, Hubei Province Patentee before: WUHAN SHIP DEVELOPMENT & DESIGN INSTITUTE CO.,LTD. |
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TR01 | Transfer of patent right |