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公开(公告)号:US3221020A
公开(公告)日:1965-11-30
申请号:US21420862
申请日:1962-08-02
Applicant: BAYER AG
Inventor: RUTGER NEEFF
IPC: C07D513/04 , C09B1/20 , C09B1/22 , C09B1/42 , C09B5/10
CPC classification number: C07D513/04 , C07C2603/24 , C09B1/20 , C09B1/22 , C09B1/42 , C09B5/10
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公开(公告)号:US3184455A
公开(公告)日:1965-05-18
申请号:US12341561
申请日:1961-07-12
Applicant: BAYER AG
Inventor: RUTGER NEEFF
IPC: C09B1/514
CPC classification number: C09B1/514
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公开(公告)号:US3324142A
公开(公告)日:1967-06-06
申请号:US31286963
申请日:1963-10-01
Applicant: BAYER AG
Inventor: RUTGER NEEFF
IPC: C07D231/54 , C09B5/04
CPC classification number: C07D231/54 , C09B5/04
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公开(公告)号:US3098080A
公开(公告)日:1963-07-16
申请号:US80066959
申请日:1959-03-20
Applicant: BAYER AG
Inventor: RUTGER NEEFF
IPC: C09B1/514
CPC classification number: C09B1/514
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6.Process for the production of acylamino-amino-anthraquinones 失效
Title translation: 制备酰氨基 - 氨基 - 蒽醌的方法公开(公告)号:US2864823A
公开(公告)日:1958-12-16
申请号:US52655955
申请日:1955-08-04
Applicant: BAYER AG
Inventor: HEINZ-WERNER SCHWECHTEN , RUTGER NEEFF
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公开(公告)号:US3249626A
公开(公告)日:1966-05-03
申请号:US84486659
申请日:1959-10-07
Applicant: BAYER AG
Inventor: RUTGER NEEFF , OTTO BAYER
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公开(公告)号:US2885410A
公开(公告)日:1959-05-05
申请号:US43291554
申请日:1954-05-27
Applicant: BAYER AG
Inventor: RUTGER NEEFF , WERNER SCHWECHTEN HEINZ
CPC classification number: C07C251/88 , C09B1/20 , C09B1/22 , C09B5/30
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9.Certain substituted bis-anthraquinonyl bibenzothiazole and bibenzoxazole dyes and process 失效
Title translation: 某些取代的双蒽醌联苯并噻唑和双苯并唑染料及其工艺-
公开(公告)号:US2749352A
公开(公告)日:1956-06-05
申请号:US42968454
申请日:1954-05-13
Applicant: BAYER AG
Inventor: WERNER SCHWECHTEN HEINZ , RUTGER NEEFF , JOSEF SINGER
IPC: C07D271/10 , C07D271/107 , C09B1/22
CPC classification number: C07D271/107 , C09B1/22
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