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公开(公告)号：US2874553A
公开(公告)日：1959-02-24
申请号：US63402057
申请日：1957-01-14
Applicant: GEN MOTORS CORP
Inventor： SHARPE VERLOS G , SERGE SUCRO JOST
IPC: F25C1/24
CPC classification number: F25C1/24
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