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发明名称
PREPARATION OF BENZOXAZOLENE
摘要
申请公布号
GB2048270(A)
申请公布日期
1980.12.10
申请号
GB19800014438
申请日期
1980.05.01
申请人
RHONE-POULENC AGROCHIMIE
发明人
分类号
B01J27/122;C07B61/00;C07D263/58;(IPC1-7):C07D263/58
主分类号
B01J27/122
代理机构
代理人
主权项
地址
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