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公开(公告)号:US2910207A
公开(公告)日:1959-10-27
申请号:US68647557
申请日:1957-09-26
Applicant: GEN MOTORS CORP
Inventor: ANDREW MARGARET J
IPC: A47L15/50
CPC classification number: A47L15/50
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2.Automatic clothes washing apparatus with improved agitation control 失效
Title translation: 自动洗衣机,改善搅拌控制公开(公告)号:US3403538A
公开(公告)日:1968-10-01
申请号:US58180566
申请日:1966-09-26
Applicant: GEN MOTORS CORP
Inventor: ANDREW MARGARET J , BULLOCK NORMAN J , SISSON KENNETH J
CPC classification number: D06F33/02 , D06F13/04 , D06F2202/06 , D06F2212/00
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公开(公告)号:US3040901A
公开(公告)日:1962-06-26
申请号:US11334761
申请日:1961-05-29
Applicant: GEN MOTORS CORP
Inventor: ANDREW MARGARET J
IPC: A47L15/50
CPC classification number: A47L15/505
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公开(公告)号:US3021700A
公开(公告)日:1962-02-20
申请号:US77420158
申请日:1958-11-17
Applicant: GEN MOTORS CORP
Inventor: ANDREW MARGARET J
IPC: D06F13/04
CPC classification number: D06F13/04
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