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发明名称
Verfahren zur Herstellung eines schwarzen Azofarbstoffes.
摘要
申请公布号
CH153396(A)
申请公布日期
1932.03.15
申请号
CHD153396
申请日期
1930.10.06
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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