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公开(公告)号：US2536087A
公开(公告)日：1951-01-02
申请号：US65176646
申请日：1946-03-04
Applicant: TIMKEN AXLE CO DETROIT
Inventor： POWERS MILTON A , ALVIN LODGE
IPC: D06F39/10
CPC classification number: D06F39/10
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公开(公告)号：US2583579A
公开(公告)日：1952-01-29
申请号：US69987746
申请日：1946-09-27
Applicant: TIMKEN AXLE CO DETROIT
Inventor： ALVIN LODGE
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