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公开(公告)号:US1408775A
公开(公告)日:1922-03-07
申请号:US28102019
申请日:1919-03-06
Applicant: HENRI PEQUIGNET
Inventor: HENRI PEQUIGNET
CPC classification number: F01L1/06 , F02B2075/027
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公开(公告)号:FR494180A
公开(公告)日:1919-09-02
申请号:FR494180D
申请日:1918-12-26
Applicant: HENRI PEQUIGNET
Inventor: PEQUIGNET HENRI
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公开(公告)号:FR21424E
公开(公告)日:1920-09-13
申请号:FR21424D
申请日:1919-05-23
Applicant: HENRI PEQUIGNET
Inventor: PEQUIGNET HENRI
IPC: F01L1/06
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