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公开(公告)号:US3399981A
公开(公告)日:1968-09-03
申请号:US63443467
申请日:1967-04-25
Applicant: ALLIED CHEM
Inventor: MAYKUTH DANIEL J , BERGERON ELMO P , PEARSON JOHN H
CPC classification number: C22C1/045 , B22F9/28 , C22C27/04 , C22C32/0031 , C23C16/08 , Y10S75/95 , Y10S428/926 , Y10T428/12181 , Y10T428/12611 , Y10T428/12639 , Y10T428/12771 , Y10T428/12812
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公开(公告)号:US3336382A
公开(公告)日:1967-08-15
申请号:US34393864
申请日:1964-02-11
Applicant: ALLIED CHEM
Inventor: PEARSON JOHN H , CHAPPELOW JR CECIL C
IPC: C07C307/02
CPC classification number: C07C307/02
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公开(公告)号:US2490705A
公开(公告)日:1949-12-06
申请号:US55453844
申请日:1944-09-16
Applicant: ALLIED CHEM & DYE CORP
Inventor: PEARSON JOHN H , SEGOOL HOWARD D
IPC: C07D401/04 , C07F7/02
CPC classification number: C07D401/04 , C07F7/025
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公开(公告)号:US3534096A
公开(公告)日:1970-10-13
申请号:US3534096D
申请日:1967-08-14
Applicant: ALLIED CHEM
Inventor: PEARSON JOHN H , CHAPPELOW CECIL C JR
IPC: C07C307/02 , C07C143/70
CPC classification number: C07C307/02
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5.Reduction of tungsten hexafluoride to form improved tungsten particles 失效
Title translation: 减少六氟化钨以形成改进的钨颗粒公开(公告)号:US3234007A
公开(公告)日:1966-02-08
申请号:US29851563
申请日:1963-07-05
Applicant: ALLIED CHEM
Inventor: BLOCHER JR JOHN M , PEARSON JOHN H
CPC classification number: B22F9/28 , B22F1/004 , C22B34/36 , Y10S75/95 , Y10T428/12181 , Y10T428/12465 , Y10T428/12812 , Y10T428/1284 , Y10T428/19
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6.Production of polymers of ethylenically unsaturated fluorine-containing compounds 失效
Title translation: 烯属不饱和含氟化合物聚合物的生产公开(公告)号:US2865824A
公开(公告)日:1958-12-23
申请号:US42073854
申请日:1954-04-02
Applicant: ALLIED CHEM
Inventor: BORLAND JEAN W , MILLER CHARLES B , PEARSON JOHN H
IPC: C08F14/24
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公开(公告)号:US2802887A
公开(公告)日:1957-08-13
申请号:US52713955
申请日:1955-08-08
Applicant: ALLIED CHEM & DYE CORP
Inventor: MILLER CHARLES B , PEARSON JOHN H , SMITH LEE B
IPC: C07C17/23
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8.Low-temperature, hydrogen fluoride catalyzed polymerization of conjugated diolefins 失效
Title translation: 低温,氟化氢催化聚合共轭二烯烃公开(公告)号:US2460973A
公开(公告)日:1949-02-08
申请号:US67836246
申请日:1946-06-21
Applicant: ALLIED CHEM & DYE CORP
Inventor: CAIFEE JOHN D , PEARSON JOHN H
IPC: C08F36/04
CPC classification number: C08F36/04 , Y10S585/945 , C08F4/00
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