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经营范围
发明名称
摘要
申请公布号
FR2523959(B1)
申请公布日期
1984.06.08
申请号
FR19820005269
申请日期
1982.03.23
申请人
RHONE POULENC CHIMIE BASE
发明人
分类号
C07C51/56;(IPC1-7):C07C53/12
主分类号
C07C51/56
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代理人
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