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1.Lubricating device for the interengaging elements of a worm and an internally threaded member 失效
标题翻译: 用于内部螺纹构件的内部元件的润滑装置公开(公告)号:US3454136A
公开(公告)日:1969-07-08
申请号:US3454136D
申请日:1966-02-07
发明人: STARK FRIEDRICH
CPC分类号: F16H25/24 , F16H57/0431 , F16H57/0498 , Y10T74/18744 , Y10T74/19991