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公开(公告)号:US1494437A
公开(公告)日:1924-05-20
申请号:US63794323
申请日:1923-05-10
Applicant: INT MOTOR CO
Inventor: MANVILLE KEITH R
IPC: F01M5/00
CPC classification number: F01M5/002
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公开(公告)号:US1476454A
公开(公告)日:1923-12-04
申请号:US60538922
申请日:1922-12-07
Applicant: INT MOTOR CO
Inventor: MANVILLE KEITH R
IPC: F01L1/46
CPC classification number: F01L1/46
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