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发明名称
摘要
申请公布号	DD156807(A1)	申请公布日期	1982.09.22
申请号	DD19810228260	申请日期	1981.03.13
申请人		发明人
分类号	C07D213/85;(IPC1-7):C07D213/85	主分类号	C07D213/85
代理机构		代理人
主权项
地址

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