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发明名称
Verfahren zur Darstellung von 9-Äthyl-2-oxycarbazol-3-carbonsäure.
摘要
申请公布号
CH161224(A)
申请公布日期
1933.04.15
申请号
CHD161224
申请日期
1932.01.05
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT I. G. FARBENINDUSTRIE
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