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公开(公告)号:US2665969A
公开(公告)日:1954-01-12
申请号:US31680652
申请日:1952-10-24
Applicant: ALLIED CHEM & DYE CORP
Inventor: TOWNEND ROBERT V , TROUT HORACE Q
IPC: C01F7/74
CPC classification number: C01F7/748
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公开(公告)号:US2827438A
公开(公告)日:1958-03-18
申请号:US40215254
申请日:1954-01-04
Applicant: ALLIED CHEM & DYE CORP
Inventor: BROADLEY ROBERT D , TOWNEND ROBERT V
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3.Catalytic conversion of hexavalent uranium to uranium tetrafluoride 失效
Title translation: 六价铀催化转化为四氟化铀公开(公告)号:US3029129A
公开(公告)日:1962-04-10
申请号:US798060
申请日:1960-02-11
Applicant: ALLIED CHEM
Inventor: TOWNEND ROBERT V , WILKALIS JOHN E
IPC: C01G43/06
CPC classification number: C01G43/06
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4.
公开(公告)号:US2716593A
公开(公告)日:1955-08-30
申请号:US32413152
申请日:1952-12-04
Applicant: ALLIED CHEM & DYE CORP
Inventor: IRVING LITANT , TOWNEND ROBERT V
IPC: C01B17/90
CPC classification number: C01B17/90
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5.Process for inhibiting polymerization of sulfur trioxide in liquid state or oleum 失效
Title translation: 抑制液态三氧化硫聚合或发烟硫酸的方法公开(公告)号:US2492706A
公开(公告)日:1949-12-27
申请号:US5112848
申请日:1948-09-24
Applicant: ALLIED CHEM & DYE CORP
Inventor: MCCANN HAROLD G , TOWNEND ROBERT V
IPC: C01B17/70
CPC classification number: C01B17/70
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公开(公告)号:US2953431A
公开(公告)日:1960-09-20
申请号:US72763958
申请日:1958-04-10
Applicant: ALLIED CHEM
Inventor: TOWNEND ROBERT V , STAHL RICHARD F H
IPC: C01G43/06
CPC classification number: C01G43/063
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公开(公告)号:US2900234A
公开(公告)日:1959-08-18
申请号:US63922557
申请日:1957-02-11
Applicant: ALLIED CHEM
Inventor: JACKSON RALPH B , KELLY DONALD H , TOWNEND ROBERT V
CPC classification number: C01G23/028 , C22B34/1222 , Y02P10/23
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公开(公告)号:US3100681A
公开(公告)日:1963-08-13
申请号:US791860
申请日:1960-02-10
Applicant: ALLIED CHEM
Inventor: TOWNEND ROBERT V , TROUT HORACE Q , WILKALIS JOHN E
IPC: C01G43/01
CPC classification number: C01G43/01 , C01P2006/80
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