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发明名称
摘要
申请公布号	HU170395(B)	申请公布日期	1977.06.28
申请号	HU1975CI01613	申请日期	1975.09.26
申请人		发明人
分类号	C07D223/26;(IPC1-7):C07D223/26	主分类号	C07D223/26
代理机构		代理人
主权项
地址

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