专利名称：Micrometer gauge
发明人：Hideo Sakata,Ichiro Mizuno,Masao Nakahara 申请号：US06/372361baidu翻译
公园景观设计说明申请日：19820427
法语专业就业前景公开号：US04485556A不给力英文
公开日：
unusual是什么意思
从此以后英语>library什么意思
19841204
slack off国内的英语培训机构专利内容由知识产权出版社提供
摘要：A spindle driving mechanism includes a spiral groove having a comparatively large pitch for transferring a spindle and an engageable portion to be engaged with this spiral groove. The spindle is provided with a rotation preventing device, and an indicator is driven by an axial movement of the spindle.
申请人：MITUTOYO MFG. CO., LTD.
代理机构：Flynn, Thiel, Boutell & Tanis
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