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一种渐变折射率抗弯曲多模光纤 专利
专利号: WO2013177996A1, 申请日期: 2013-12-05, 公开日期: 2013-12-05
作者:  WANG, SONG;  ZHOU, ZHIPAN;  LIU, YONGTAO;  XU, JIN;  FAN, MINGFENG
收藏  |  浏览/下载:21/0  |  提交时间:2019/12/31
Implementation method of warehouse gantry crane running positioning system based on ZigBee technology 专利
申请日期: 2013-01-01,
作者:  SHEN WEI;  WANG ZHONGZHU;  XU BIN;  CAO XIANCAO;  LIAO TONGQING
收藏  |  浏览/下载:2/0  |  提交时间:2019/04/19
Intelligent vision tester 专利
申请日期: 2013-01-01,
作者:  HONG XINHAI;  SHI JIN;  ZHU ZEJI;  JU WEI;  CHEN HAO
收藏  |  浏览/下载:8/0  |  提交时间:2019/04/19
Super magnetostrictive driving device, has O-shaped ring installed on compensating piston, top rod whose upper part is installed on output disk, and annular shell body and nut fixedly connected by screw thread. 专利
申请日期: 2013-01-01, 公开日期: 2013-05-01
作者:  BAO H SU Z WEI Y LV H ZHU L XU Z
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/13
Closed hydraulic micro-displacement amplifier, has micro-displacement compensation mechanism formed by backing ring, compensating rod, piston and left disc spring, and disk connected with annular shell by nut. 专利
申请日期: 2013-01-01, 公开日期: 2013-04-24
作者:  ZHU L LV H SU Z BAO H XU Z WEI Y
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/13


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