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公开(公告)号:US3045731A
公开(公告)日:1962-07-24
申请号:US71562058
申请日:1958-02-17
Applicant: FMC CORP
Inventor: LESLIE VADAS , WILBUR PAUL C
IPC: A23N4/04
CPC classification number: A23N4/04
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13.
公开(公告)号:US2536116A
公开(公告)日:1951-01-02
申请号:US69841346
申请日:1946-09-21
Applicant: FMC CORP
Inventor: WILBUR PAUL C
IPC: A23L3/06
CPC classification number: A23L3/06
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