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发明名称
摘要
申请公布号
DE2153823(A1)
申请公布日期
1972.05.10
申请号
DE19712153823
申请日期
1971.10.28
申请人
发明人
分类号
C07D209/42;C07F5/04;(IPC1-7):C07C103/30
主分类号
C07D209/42
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代理人
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