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发明名称
Verfahren zur Darstellung von halogenierten Oxydi- oder -triarylmethanverbindungen
摘要
申请公布号
DE544293(C)
申请公布日期
1932.02.16
申请号
DE1929I038637D
申请日期
1929.07.09
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
WEILER DR. MAX;BERRES DR. KARL
分类号
C07C37/62
主分类号
C07C37/62
代理机构
代理人
主权项
地址
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