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公开(公告)号:US2337111A
公开(公告)日:1943-12-21
申请号:US44502542
申请日:1942-05-29
Applicant: GEN MOTORS CORP
Inventor: JOYCE WILLIAM J
IPC: F16D13/64
CPC classification number: F16D13/64 , F16D2013/642
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公开(公告)号:US2318693A
公开(公告)日:1943-05-11
申请号:US30663639
申请日:1939-11-29
Applicant: GEN MOTORS CORP
Inventor: JOYCE WILLIAM J , GEYER HARVEY D
CPC classification number: C08J3/12 , B29B13/10 , C08J2321/00 , Y10S241/31
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