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发明名称
Verfahren zur Herstellung eines Triarylmethanfarbstoffes.
摘要
申请公布号
CH215847(A)
申请公布日期
1941.07.15
申请号
CHD215847
申请日期
1939.03.28
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT I. G. FARBENINDUSTRIE
分类号
C09B11/22
主分类号
C09B11/22
代理机构
代理人
主权项
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