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公开(公告)号:US2714123A
公开(公告)日:1955-07-26
申请号:US22920051
申请日:1951-05-31
Applicant: SHELL DEV
Inventor: JOHNSON GEORGE F
IPC: C07C29/66
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2.Purification of relatively water insoluble derivatives of fatty acids 失效
Title translation: 相对水不溶性脂肪酸衍生物的纯化公开(公告)号:US2167931A
公开(公告)日:1939-08-01
申请号:US14810637
申请日:1937-06-14
Applicant: SHELL DEV
Inventor: MCALLISTER SUMNER H , JOHNSON GEORGE F
IPC: C07C69/52
CPC classification number: C07C69/52
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公开(公告)号:US2900419A
公开(公告)日:1959-08-18
申请号:US61234756
申请日:1956-09-24
Applicant: SHELL DEV
Inventor: JOHN ANDERSON , JOHNSON GEORGE F , HALL NORMAN W
IPC: C07C17/30
CPC classification number: C07C17/30 , C07C2602/42 , C07C23/27
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4.Recovery of compound 1,2,3,4,7,7-hexachlorobicyclo(2,2,1) - heptadiene - 2,5 from hexachlorocyclopentadiene-acetylene reaction products 失效
Title translation: 从六氯环戊二烯 - 乙炔反应产物中回收化合物1,2,3,4,7,7-六氯双环(2,2,1) - 庚二烯-2,5公开(公告)号:US2900366A
公开(公告)日:1959-08-18
申请号:US69061257
申请日:1957-10-17
Applicant: SHELL DEV
Inventor: JOHNSON GEORGE F , MARSHALL CLIFFORD D , CRISWELL RICHARD H
IPC: C07C17/38
CPC classification number: C07C17/395 , C07C2602/42 , C07C23/27
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公开(公告)号:US2714121A
公开(公告)日:1955-07-26
申请号:US22821651
申请日:1951-05-25
Applicant: SHELL DEV
Inventor: JOHN ANDERSON , JOHNSON GEORGE F , SMITH WILLIAM C
IPC: C07C29/66
CPC classification number: C07C29/66 , Y10S292/03 , C07C31/36
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