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公开(公告)号:US2984660A
公开(公告)日:1961-05-16
申请号:US81100959
申请日:1959-05-05
Applicant: HOECHST AG
Inventor: JOACHIM RIBKA
IPC: C09B35/10
CPC classification number: C09B35/105
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12.Water-insoluble monoazo-dyestuffs and process for preparing them 失效
Title translation: 水不溶性单偶氮染料及其制备方法公开(公告)号:US3157632A
公开(公告)日:1964-11-17
申请号:US15321961
申请日:1961-11-17
Applicant: HOECHST AG
Inventor: JOACHIM RIBKA
IPC: C09B29/00
CPC classification number: C09B29/00
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公开(公告)号:US3132134A
公开(公告)日:1964-05-05
申请号:US14883561
申请日:1961-10-31
Applicant: HOECHST AG
Inventor: ERNST FISCHER , KONRAD LOHE , JOACHIM RIBKA
IPC: C09B29/32
CPC classification number: C09B29/32
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公开(公告)号:US3096321A
公开(公告)日:1963-07-02
申请号:US12051261
申请日:1961-06-29
Applicant: HOECHST AG
Inventor: JOACHIM RIBKA
IPC: C08K5/23
CPC classification number: C08K5/23
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公开(公告)号:US3025287A
公开(公告)日:1962-03-13
申请号:US3010160
申请日:1960-05-19
Applicant: HOECHST AG
Inventor: JOACHIM RIBKA
IPC: C09B35/10
CPC classification number: C09B35/105
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公开(公告)号:CH420421A
公开(公告)日:1966-09-15
申请号:CH1023062
申请日:1962-08-28
Applicant: HOECHST AG
Inventor: JOACHIM RIBKA
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公开(公告)号:CH390418A
公开(公告)日:1965-04-15
申请号:CH1264061
申请日:1961-11-01
Applicant: HOECHST AG
Inventor: ERNST FISCHER , KONRAD LOEHE , JOACHIM RIBKA
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公开(公告)号:CH494263A
公开(公告)日:1970-07-31
申请号:CH1157966
申请日:1966-08-11
Applicant: HOECHST AG
Inventor: WOLFGANG BANDEL , JOACHIM RIBKA
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公开(公告)号:CH461674A
公开(公告)日:1968-08-31
申请号:CH1744167
申请日:1964-03-10
Applicant: HOECHST AG
Inventor: JOACHIM RIBKA
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公开(公告)号:CH460203A
公开(公告)日:1968-07-31
申请号:CH1471563
申请日:1963-12-02
Applicant: HOECHST AG
Inventor: JOACHIM RIBKA
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