,申请号BG19780038457-传众专利搜索

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法人/股东/高管

发明名称
摘要
申请公布号	BG26260(A1)	申请公布日期	1979.03.15
申请号	BG19780038457	申请日期	1978.01.23
申请人		发明人
分类号	(IPC1-7):C07C91/04	主分类号	(IPC1-7):C07C91/04
代理机构		代理人
主权项
地址

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