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发明名称
Verfahren zur Darstellung von Phenanthridon.
摘要
申请公布号
CH147794(A)
申请公布日期
1931.06.30
申请号
CHD147794
申请日期
1930.02.21
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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