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公开(公告)号:US2952519A
公开(公告)日:1960-09-13
申请号:US70428357
申请日:1957-12-23
Applicant: ETHYL CORP
Inventor: PODALL HAROLD E , HYMIN SHAPIRO
IPC: C01G45/04
CPC classification number: C01G45/04
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公开(公告)号:US2916504A
公开(公告)日:1959-12-08
申请号:US69695457
申请日:1957-11-18
Applicant: ETHYL CORP
Inventor: HYMIN SHAPIRO
IPC: C07F13/00
CPC classification number: C07F13/00
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公开(公告)号:US2864843A
公开(公告)日:1958-12-16
申请号:US35343453
申请日:1953-05-06
Applicant: ETHYL CORP
Inventor: DE WITT EARL G , HYMIN SHAPIRO , BROWN JEROME E
IPC: C07F17/00
CPC classification number: C07F17/00
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公开(公告)号:US2535190A
公开(公告)日:1950-12-26
申请号:US8505349
申请日:1949-04-01
Applicant: ETHYL CORP
Inventor: GEORGE CALINGAERT , HYMIN SHAPIRO
IPC: C07F7/24
CPC classification number: C07F7/24
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公开(公告)号:US3376329A
公开(公告)日:1968-04-02
申请号:US44437065
申请日:1965-03-31
Applicant: ETHYL CORP
Inventor: PAUL KOBETZ , HYMIN SHAPIRO
IPC: C07F7/22
CPC classification number: C07F7/2236
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16.Process for preparing group viii metal cyclopentadienyl compounds 失效
Title translation: 制备第viii族金属环戊二烯基化合物的方法公开(公告)号:US3306917A
公开(公告)日:1967-02-28
申请号:US47669865
申请日:1965-08-02
Applicant: ETHYL CORP
Inventor: HYMIN SHAPIRO , DE WITT EARL G , BROWN JEROME E
IPC: C07F17/00
CPC classification number: C07F17/00 , Y02P20/582
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17.Mono- and di-(lower alkyl substituted) dicyclopentadienyl iron 失效
Title translation: 单 - 和二 - (低级烷基取代的)二环戊二烯基铁公开(公告)号:US3285946A
公开(公告)日:1966-11-15
申请号:US54875555
申请日:1955-11-23
Applicant: ETHYL CORP
Inventor: DE WITT EARL G , BROWN JEROME E , HYMIN SHAPIRO
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公开(公告)号:US3147293A
公开(公告)日:1964-09-01
申请号:US19081062
申请日:1962-04-27
Applicant: ETHYL CORP
Inventor: GIRAITIS ALBERT P , PAUL KOBETZ , HYMIN SHAPIRO
CPC classification number: C10L1/305 , C07F7/2232 , C07F7/24
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公开(公告)号:US3130017A
公开(公告)日:1964-04-21
申请号:US71604358
申请日:1958-02-19
Applicant: ETHYL CORP
Inventor: HYMIN SHAPIRO , DE WITT EARL G , BROWN JEROME E
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公开(公告)号:US3110577A
公开(公告)日:1963-11-12
申请号:US80414159
申请日:1959-04-06
Applicant: ETHYL CORP
Inventor: BROWN JEROME E , HYMIN SHAPIRO , DE WITT EARL G
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