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发明名称
Verfahren zur Darstellung von N-Dihydro-1íñ2íñ2íñ1-anthrachinonazinfarbstoffen
摘要
申请公布号
DE502458(C)
申请公布日期
1930.07.12
申请号
DE1928I035174D
申请日期
1928.08.08
申请人
I.G. FARBENINDUSTRIE AKT.-GES.
发明人
NAWIASKY DR. PAUL
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