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公开(公告)号:US2973236A
公开(公告)日:1961-02-28
申请号:US75560558
申请日:1958-08-18
Applicant: GEN MOTORS CORP
Inventor: HICKS ROBERT B , GRAHN EDWIN O
CPC classification number: F25D23/04 , F25D25/027
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公开(公告)号:US3088453A
公开(公告)日:1963-05-07
申请号:US13849861
申请日:1961-09-15
Applicant: GEN MOTORS CORP
Inventor: GRAHN EDWIN O , LOUIS GELFAND
IPC: F24C15/04
CPC classification number: F24C15/04
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