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经营范围
发明名称
Verfahren zur Herstellung neuer 2-Methyl-3-phenyl-3H-4-chinazolone
摘要
申请公布号
CH487901(A)
申请公布日期
1970.03.31
申请号
CH19650002221
申请日期
1965.02.18
申请人
C.H. BOEHRINGER SOHN
发明人
HEUSNER,ALEX,DR.;ZEILE,KARL,DR.
分类号
C07D239/91;(IPC1-7):C07D51/48
主分类号
C07D239/91
代理机构
代理人
主权项
地址
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