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发明名称
Verfahren zur Herstellung eines Küpenfarbstoffes der Benzanthronreihe.
摘要
申请公布号
CH143028(A)
申请公布日期
1930.10.31
申请号
CHD143028
申请日期
1929.02.07
申请人
I.G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT I.G. FARBENINDUSTRIE
分类号
主分类号
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代理人
主权项
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