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发明名称
Improved process for the preparation of 4,4-diaryl-3,1-benzoxazines
摘要
申请公布号
GB2275268(A)
申请公布日期
1994.08.24
申请号
GB19940002926
申请日期
1994.02.16
申请人
* BAYER AKTIENGESELLSCHAFT
发明人
HORST * BERNETH
分类号
C07D265/14;(IPC1-7):C07D265/16
主分类号
C07D265/14
代理机构
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