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1.Process for preparing ortho-aminophenol-beta-hydroxyethylsulfone sulfuric acid esters 失效
Title translation: 邻氨基苯酚-β-羟乙基砜硫酸酯的制备方法公开(公告)号:US3135779A
公开(公告)日:1964-06-02
申请号:US14252861
申请日:1961-10-03
Applicant: HOECHST AG
Inventor: ERNST HOYER , WALTER NOLL
IPC: C07C309/73
CPC classification number: C07C309/73
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公开(公告)号:US3097216A
公开(公告)日:1963-07-09
申请号:US4636960
申请日:1960-08-01
Applicant: HOECHST AG
Inventor: JOHANNES HEYNA , ERICH SCHINZEL , WALTER NOLL
IPC: C09B1/34 , C09B62/505
CPC classification number: C09B1/343 , C09B62/505
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公开(公告)号:US3324151A
公开(公告)日:1967-06-06
申请号:US44609265
申请日:1965-04-06
Applicant: HOECHST AG
Inventor: RUDOLF KUHNE , FRITZ MEININGER , WALTER NOLL
IPC: C09B62/44 , C09B62/525 , C09B62/537
CPC classification number: C09B62/525 , C09B62/4403 , C09B62/537
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公开(公告)号:US3261823A
公开(公告)日:1966-07-19
申请号:US21913862
申请日:1962-08-24
Applicant: HOECHST AG
Inventor: RUDOLF KUHNE , FRITZ MEININGER , WALTER NOLL , HELMUT RINNO , SIEGFRIED SCHIESSLER
IPC: C09B45/00
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公开(公告)号:US3202652A
公开(公告)日:1965-08-24
申请号:US26472063
申请日:1963-03-12
Applicant: HOECHST AG
Inventor: FRITZ MEININGER , WALTER NOLL
IPC: C09B29/16
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公开(公告)号:US3135730A
公开(公告)日:1964-06-02
申请号:US80093459
申请日:1959-03-23
Applicant: HOECHST AG
Inventor: JOHANNES HEYNA , WALTER NOLL
IPC: C09B62/515
CPC classification number: C09B62/515
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公开(公告)号:US3417074A
公开(公告)日:1968-12-17
申请号:US45320165
申请日:1965-05-04
Applicant: HOECHST AG
Inventor: RUDOLF KUHNE , FRITZ MEININGER , WALTER NOLL , HELMUT RINNO , SIEGFRIED SCHIESSLER
IPC: C09B62/535
CPC classification number: C09B62/535
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8.Water-soluble phthalocyanine dyestuffs and process for preparing them 失效
Title translation: 水溶性酞菁染料及其制备方法公开(公告)号:US3349097A
公开(公告)日:1967-10-24
申请号:US44308465
申请日:1965-03-26
Applicant: HOECHST AG
Inventor: RUDOLF KUHNE , FRITZ MEININGER , WALTER NOLL
IPC: C09B62/44 , C09B62/525 , C09B62/537
CPC classification number: C09B62/525 , C09B62/4403 , C09B62/537
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公开(公告)号:US3313799A
公开(公告)日:1967-04-11
申请号:US31643263
申请日:1963-10-15
Applicant: HOECHST AG
Inventor: WALTER NOLL
IPC: C09B20060101 , C09B35/02
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公开(公告)号:US3197456A
公开(公告)日:1965-07-27
申请号:US12482161
申请日:1961-07-18
Applicant: HOECHST AG
Inventor: RUDOLF KUHNE , FRITZ MEININGER , WALTER NOLL
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