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发明名称
摘要
申请公布号
DE2229976(A1)
申请公布日期
1972.12.28
申请号
DE19722229976
申请日期
1972.06.20
申请人
发明人
分类号
C07H15/16;(IPC1-7):C07D/
主分类号
C07H15/16
代理机构
代理人
主权项
地址
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