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发明名称
Verfahren zur Darstellung eines Farbstoffes für Zelluloseester oder -äther.
摘要
申请公布号
CH159056(A)
申请公布日期
1932.12.15
申请号
CHD159056
申请日期
1932.03.04
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT I. G. FARBENINDUSTRIE
分类号
C09B1/28
主分类号
C09B1/28
代理机构
代理人
主权项
地址
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