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公开(公告)号:US3080765A
公开(公告)日:1963-03-12
申请号:US1281260
申请日:1960-03-04
Applicant: WARNER SWASEY CO
Inventor: EISELE PAUL T
CPC classification number: B23Q5/341 , F16H25/12 , F16H25/186 , Y10T74/18312 , Y10T74/19279 , Y10T74/2101 , Y10T82/2531 , Y10T82/2541