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公开(公告)号：US2809810A
公开(公告)日：1957-10-15
申请号：US46393454
申请日：1954-10-22
Applicant: UNITED AIRCRAFT PROD
Inventor： CARROLL JR FRANK E , DE GROOTE RAYMOND S , HALL ROBERT E
IPC: F01M5/00
CPC classification number: F01M5/007
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