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公开(公告)号:US2681644A
公开(公告)日:1954-06-22
申请号:US13690650
申请日:1950-01-05
Applicant: GEN MOTORS CORP
Inventor: PURCHAS JR WILLIAM J , MOSER ROBERT C , ETCHELLS EUGENE B
IPC: F01L1/245
CPC classification number: F01L1/245
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公开(公告)号:US2667149A
公开(公告)日:1954-01-26
申请号:US7264249
申请日:1949-01-25
Applicant: GEN MOTORS CORP
Inventor: PURCHAS JR WILLIAM J , MOSER ROBERT C
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