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21.发明授权Forced air cooled household refrigerator including removable unitary refrigerating means 失效强制风冷家用冰箱，包括可拆装式制冷装置
公开(公告)号：US3116614A
公开(公告)日：1964-01-07
申请号：US20820462
申请日：1962-07-09
Applicant: GEN ELECTRIC
Inventor： KING RALPH E
CPC classification number: F25D17/065 , F25D19/02 , F25D2317/0651 , F25D2317/0661 , F25D2317/0664 , F25D2400/04
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公开(公告)号：US2306216A
公开(公告)日：1942-12-22
申请号：US41103541
申请日：1941-09-16
Applicant: GEN ELECTRIC
Inventor： KING RALPH E , KNAUS WILLIAM L
IPC: F25B31/00
CPC classification number: F25B31/002
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公开(公告)号：US2282970A
公开(公告)日：1942-05-12
申请号：US31679740
申请日：1940-02-01
Applicant: GEN ELECTRIC
Inventor： KING RALPH E
CPC classification number: F25D29/005 , F25B39/02
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