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公开(公告)号:US3100391A
公开(公告)日:1963-08-13
申请号:US70543657
申请日:1957-12-26
Applicant: AUTO TEST INC
Inventor: RALPH MANSFIELD
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2.Apparatus for measuring compression of internal combustion engines 失效
Title translation: 用于测量内燃机压缩的装置公开(公告)号:US3100988A
公开(公告)日:1963-08-20
申请号:US59676156
申请日:1956-07-09
Applicant: AUTO TEST INC
Inventor: RALPH MANSFIELD
IPC: G01L27/00
CPC classification number: G01L27/00
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