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公开(公告)号:US2961462A
公开(公告)日:1960-11-22
申请号:US70489057
申请日:1957-12-24
Applicant: TEXACO INC
Inventor: HARRY CHAFETZ
IPC: C07C51/48 , C07C51/573
CPC classification number: C07C51/48 , C07C51/573 , C07C55/14 , C07C55/12 , C07C55/10
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22.Nitration of hydrocarbons with hno3-(cf3co)2o mixture 失效
Title translation: 用hno3-(cf3co)2o混合物对碳氢化合物进行硝化公开(公告)号:US3417127A
公开(公告)日:1968-12-17
申请号:US64478367
申请日:1967-06-09
Applicant: TEXACO INC
Inventor: SMETANA RICHARD D , HARRY CHAFETZ
IPC: C07B43/02 , C07C201/08 , C07C205/02 , C07C205/05
CPC classification number: C07B43/02 , C07C201/08 , C07C2601/14 , C07C205/05 , C07C205/02
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23.
公开(公告)号:US3415868A
公开(公告)日:1968-12-10
申请号:US64478467
申请日:1967-06-09
Applicant: TEXACO INC
Inventor: SMETANA RICHARD D , HARRY CHAFETZ
IPC: C07B43/02 , C07C201/08 , C07C205/02 , C07C205/05
CPC classification number: C07C201/08 , C07B43/02 , C07C2601/14 , C07C205/02 , C07C205/05
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公开(公告)号:US3410913A
公开(公告)日:1968-11-12
申请号:US51007365
申请日:1965-11-26
Applicant: TEXACO INC
Inventor: MCMAHON JR MATTHEW A , HARRY CHAFETZ
IPC: C07C29/52
CPC classification number: C07C29/52 , C07C31/125
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25.Fluorocarbon derivative of polystyrene and process of preparing same 失效
Title translation: 聚苯乙烯的氟碳衍生物及其制备方法公开(公告)号:US3380983A
公开(公告)日:1968-04-30
申请号:US45166565
申请日:1965-04-28
Applicant: TEXACO INC
Inventor: SIEGART WILLIAM R , BLACKLEY WILLIAM D , HARRY CHAFETZ , SUBER RALPH C
IPC: C08F8/20
CPC classification number: C08F8/20 , Y10T428/2933 , Y10T428/31544 , Y10T428/31652 , Y10T428/31692 , Y10T428/31902 , C08F246/00
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公开(公告)号:US3201478A
公开(公告)日:1965-08-17
申请号:US3340160
申请日:1960-06-02
Applicant: TEXACO INC
Inventor: HARRY CHAFETZ
IPC: C07C29/00
CPC classification number: C07C29/00 , C07C67/08 , C07C67/283 , C07C67/297 , C07C31/125 , C07C31/207 , C07C31/20 , C07C33/03 , C07C69/16 , C07C69/145 , C07C69/14
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公开(公告)号:US3087802A
公开(公告)日:1963-04-30
申请号:US85526859
申请日:1959-11-25
Applicant: TEXACO INC
Inventor: HARRY CHAFETZ , ECKERT GEORGE W
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公开(公告)号:US3036127A
公开(公告)日:1962-05-22
申请号:US70494357
申请日:1957-12-24
Applicant: TEXACO INC
Inventor: HARRY CHAFETZ
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公开(公告)号:US3036126A
公开(公告)日:1962-05-22
申请号:US70489157
申请日:1957-12-24
Applicant: TEXACO INC
Inventor: HARRY CHAFETZ
IPC: C07C51/44
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公开(公告)号:US2962527A
公开(公告)日:1960-11-29
申请号:US70488857
申请日:1957-12-24
Applicant: TEXACO INC
Inventor: HARRY CHAFETZ , SCHALLENBERG ELMER E , NOLAN JOHN T , PATTERSON JOHN A
IPC: C07C51/48
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