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发明名称
Verfahren zur Darstellung eines chromierbaren Farbstoffes der Triarylmethanreihe.
摘要
申请公布号
CH203049(A)
申请公布日期
1939.02.15
申请号
CHD203049
申请日期
1937.02.18
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT I. G. FARBENINDUSTRIE
分类号
C09B11/24
主分类号
C09B11/24
代理机构
代理人
主权项
地址
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