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公开(公告)号:US3058974A
公开(公告)日:1962-10-16
申请号:US82646159
申请日:1959-07-13
Applicant: HOECHST AG
Inventor: ULRICH DREYER , WERNER KIRST
IPC: C09B45/14
CPC classification number: C09B45/14
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公开(公告)号:US3133051A
公开(公告)日:1964-05-12
申请号:US13485661
申请日:1961-08-30
Applicant: HOECHST AG
Inventor: ULRICH DREYER , RICHARD GROSS
IPC: C09B33/153
CPC classification number: C09B33/153
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3.Complex metal compounds of water-insoluble monoazo 3-indazole dyestuffs 失效
Title translation: 复合金属化合物的水不溶性单偶氮3-吲唑染料公开(公告)号:US3096319A
公开(公告)日:1963-07-02
申请号:US8195161
申请日:1961-01-11
Applicant: HOECHST AG
Inventor: ULRICH DREYER , WERNER KIRST
IPC: C09B45/14
CPC classification number: C09B45/14
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