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经营范围
发明名称
Manufacture of 1-hydroxy-4-alkoxyanthracenes
摘要
申请公布号
GB430250(A)
申请公布日期
1935.06.17
申请号
GB19330035353
申请日期
1933.12.15
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
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主分类号
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