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公开(公告)号:US2271024A
公开(公告)日:1942-01-27
申请号:US25832539
申请日:1939-02-24
Applicant: VILLENEUVE NICOLLE ARTHUR , PERCY WHITE
Inventor: VILLENEUVE NICOLLE ARTHUR , PERCY WHITE
IPC: F02F3/08
CPC classification number: F02F3/08 , F05C2201/021 , F05C2201/0448
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公开(公告)号:US2261405A
公开(公告)日:1941-11-04
申请号:US25832439
申请日:1939-02-24
Applicant: VILLENEUVE NICOLLE ARTHUR
Inventor: VILLENEUVE NICOLLE ARTHUR
IPC: F16J1/02
CPC classification number: F16J1/02
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公开(公告)号:US2168103A
公开(公告)日:1939-08-01
申请号:US22742338
申请日:1938-08-29
Applicant: VILLENEUVE NICOLLE ARTHUR
Inventor: VILLENEUVE NICOLLE ARTHUR
IPC: F02F3/18
CPC classification number: F02F3/18 , F05C2201/021 , F05C2201/0448
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