CN204438943U - 一种带阻尼装置的卷尺 - Google Patents
一种带阻尼装置的卷尺 Download PDFInfo
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- CN204438943U CN204438943U CN201520142962.0U CN201520142962U CN204438943U CN 204438943 U CN204438943 U CN 204438943U CN 201520142962 U CN201520142962 U CN 201520142962U CN 204438943 U CN204438943 U CN 204438943U
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CN201520142962.0U CN204438943U (zh) | 2015-03-13 | 2015-03-13 | 一种带阻尼装置的卷尺 |
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CN201520142962.0U CN204438943U (zh) | 2015-03-13 | 2015-03-13 | 一种带阻尼装置的卷尺 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111254947A (zh) * | 2020-01-18 | 2020-06-09 | 西南交通大学 | 一种用于边坡柔性防护系统的簧式屈服型耗能器及设计方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111254947A (zh) * | 2020-01-18 | 2020-06-09 | 西南交通大学 | 一种用于边坡柔性防护系统的簧式屈服型耗能器及设计方法 |
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Xiangliang Inventor before: Li Xiangji Inventor before: Xia Wei Inventor before: Tan Lei Inventor before: Zhang Peng |
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COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150911 Address after: Luohu District Songyuan road Shenzhen City, Guangdong province 518001 75 2 14B Patentee after: Kang Kai Address before: 523879 Xin'an Industrial Park, Changan Town, Dongguan, Guangdong Patentee before: DONGGUAN JIERONG TECHNOLOGY CO., LTD. |