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发明名称
PROCESSO PARA A PREPARACAO DE COMPOSTOS DO BENZOXAZOL
摘要
申请公布号
BR7018015(D0)
申请公布日期
1973.01.11
申请号
BR19700218015
申请日期
1970.04.05
申请人
BAYER AG
发明人
HARMISCH H
分类号
C11D;(IPC1-7):C11D/
主分类号
C11D
代理机构
代理人
主权项
地址
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