,申请号NL19670003319-传众专利搜索

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发明名称
摘要
申请公布号	NL6703319(A)	申请公布日期	1967.10.02
申请号	NL19670003319	申请日期	1967.02.28
申请人		发明人
分类号	C07D451/06;C07D451/14	主分类号	C07D451/06
代理机构		代理人
主权项
地址

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