,申请号PL19730162142-传众专利搜索

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发明名称
摘要
申请公布号	PL87101(B1)	申请公布日期	1976.06.30
申请号	PL19730162142	申请日期	1973.04.26
申请人		发明人
分类号	C07D235/00;C07D283/00;(IPC1-7):C07D235/00	主分类号	C07D235/00
代理机构		代理人
主权项
地址

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