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发明名称
Verfahren zur Darstellung eines Azofarbstoffes.
摘要
申请公布号
CH137647(A)
申请公布日期
1930.01.15
申请号
CHD137647
申请日期
1928.05.30
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT I. G. FARBENINDUSTRIE
分类号
主分类号
代理机构
代理人
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