,申请号FRD8446M-传众专利搜索

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发明名称
摘要
申请公布号	FR8446(M)	申请公布日期	1971.07.23
申请号	FRD8446M	申请日期	1968.02.08
申请人		发明人
分类号	C07D295/15	主分类号	C07D295/15
代理机构		代理人
主权项
地址

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