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公开(公告)号:US2986645A
公开(公告)日:1961-05-30
申请号:US62668356
申请日:1956-12-06
Applicant: COMBUSTION ENG , BAILEY METER CO
Inventor: SMITH HAROLD S , WALKER ROBERT R
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公开(公告)号:US2929646A
公开(公告)日:1960-03-22
申请号:US56993256
申请日:1956-03-06
Applicant: COMBUSTION ENG
Inventor: SMITH HAROLD S
IPC: F04D29/10
CPC classification number: F04D29/108
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