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公开(公告)号:US3004998A
公开(公告)日:1961-10-17
申请号:US85804259
申请日:1959-12-08
Applicant: ETHYL CORP
Inventor: HYMIN SHAPIRO , NEAL HERBERT R
IPC: C07F7/24
CPC classification number: C07F7/24
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公开(公告)号:US2992261A
公开(公告)日:1961-07-11
申请号:US85805659
申请日:1959-12-08
Applicant: ETHYL CORP
Inventor: HYMIN SHAPIRO , NEAL HERBERT R
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公开(公告)号:US2992259A
公开(公告)日:1961-07-11
申请号:US85804459
申请日:1959-12-08
Applicant: ETHYL CORP
Inventor: HYMIN SHAPIRO , NEAL HERBERT R
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公开(公告)号:US2992257A
公开(公告)日:1961-07-11
申请号:US85804059
申请日:1959-12-08
Applicant: ETHYL CORP
Inventor: HYMIN SHAPIRO , NEAL HERBERT R
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公开(公告)号:US2992254A
公开(公告)日:1961-07-11
申请号:US85802259
申请日:1959-12-08
Applicant: ETHYL CORP
Inventor: HYMIN SHAPIRO , NEAL HERBERT R
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公开(公告)号:US2992252A
公开(公告)日:1961-07-11
申请号:US85801659
申请日:1959-12-08
Applicant: ETHYL CORP
Inventor: HYMIN SHAPIRO , NEAL HERBERT R
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公开(公告)号:US2992250A
公开(公告)日:1961-07-11
申请号:US85801459
申请日:1959-12-08
Applicant: ETHYL CORP
Inventor: HYMIN SHAPIRO , NEAL HERBERT R
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公开(公告)号:US2987534A
公开(公告)日:1961-06-06
申请号:US73081958
申请日:1958-04-25
Applicant: ETHYL CORP
Inventor: HYMIN SHAPIRO , DE WITT EARL G , BROWN JEROME E
IPC: C07F5/00
CPC classification number: C07F5/00
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79.
公开(公告)号:US2960514A
公开(公告)日:1960-11-15
申请号:US67376757
申请日:1957-07-24
Applicant: ETHYL CORP
Inventor: BROWN JEROME E , DE WITT EARL G , HYMIN SHAPIRO
IPC: C07F13/00
CPC classification number: C07F13/00
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公开(公告)号:US2910492A
公开(公告)日:1959-10-27
申请号:US67376357
申请日:1957-07-24
Applicant: ETHYL CORP
Inventor: BROWN JEROME E , DE WITT EARL G , HYMIN SHAPIRO
IPC: C07F13/00
CPC classification number: C07F13/00
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