,申请号NL19710003904-传众专利搜索

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发明名称
摘要
申请公布号	NL7103904(A)	申请公布日期	1971.10.22
申请号	NL19710003904	申请日期	1971.03.23
申请人		发明人
分类号	(IPC1-7):C07C149/36;C07C149/42;C07C143/80;A01N9/16	主分类号	(IPC1-7):C07C149/36
代理机构		代理人
主权项
地址

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