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公开(公告)号:US3030186A
公开(公告)日:1962-04-17
申请号:US73567558
申请日:1958-05-16
Applicant: FMC CORP
Inventor: KREUZ DONALD F , DARBEE LEONARD R
IPC: C01B15/023
CPC classification number: C01B15/023
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公开(公告)号:US3002813A
公开(公告)日:1961-10-03
申请号:US82714459
申请日:1959-07-15
Applicant: FMC CORP
Inventor: DARBEE LEONARD R , KOLCZYNSKI JAMES R
IPC: C01B15/08
CPC classification number: C01B15/08
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公开(公告)号:US2966397A
公开(公告)日:1960-12-27
申请号:US61806956
申请日:1956-10-24
Applicant: FMC CORP
Inventor: DARBEE LEONARD R , KREUZ DONALD F
IPC: C01B15/023
CPC classification number: C01B15/023
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公开(公告)号:US3421842A
公开(公告)日:1969-01-14
申请号:US3421842D
申请日:1965-09-30
Applicant: FMC CORP
Inventor: DARBEE LEONARD R , KLEINE WILLIAM C DE , MUCENIEKS PAUL R
CPC classification number: C01B15/126 , C01B13/0211
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公开(公告)号:US3383174A
公开(公告)日:1968-05-14
申请号:US44642865
申请日:1965-04-07
Applicant: FMC CORP
Inventor: CARNINE GLENN T , DARBEE LEONARD R
IPC: C01B15/013 , C01B15/037
CPC classification number: C01B15/037 , C01B15/013
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公开(公告)号:US2955020A
公开(公告)日:1960-10-04
申请号:US76727458
申请日:1958-10-15
Applicant: FMC CORP
Inventor: DARBEE LEONARD R , KOLCZYNSKI JAMES R
IPC: C01B15/08
CPC classification number: C01B15/08
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公开(公告)号:US3547907A
公开(公告)日:1970-12-15
申请号:US3547907D
申请日:1968-08-28
Applicant: FMC CORP
Inventor: SHEPHERD JOHN A , COHEN BERNARD , DARBEE LEONARD R
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公开(公告)号:US3532553A
公开(公告)日:1970-10-06
申请号:US3532553D
申请日:1968-11-25
Applicant: FMC CORP
Inventor: MUCENIEKS PAUL R , COHEN BERNARD , DARBEE LEONARD R
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公开(公告)号:US3441388A
公开(公告)日:1969-04-29
申请号:US3441388D
申请日:1965-12-14
Applicant: FMC CORP
Inventor: KNAPP KENNETH W , MCCARTHY MICHAEL J , DARBEE LEONARD R
CPC classification number: C01B15/00 , C11D3/0052
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公开(公告)号:US2935381A
公开(公告)日:1960-05-03
申请号:US65397257
申请日:1957-04-19
Applicant: FMC CORP
Inventor: DARBEE LEONARD R , CONROY PAUL G
IPC: C01B15/023
CPC classification number: C01B15/023
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