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发明名称
摘要
申请公布号
DE2165938(A1)
申请公布日期
1972.06.15
申请号
DE19712165938
申请日期
1971.08.23
申请人
发明人
分类号
C07F9/6571;C08K5/5398;(IPC1-7):C08C11/66
主分类号
C07F9/6571
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