,申请号DE19712144098-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	DE2144098(A1)	申请公布日期	1972.03.16
申请号	DE19712144098	申请日期	1971.09.02
申请人		发明人
分类号	C21B5/00;(IPC1-7):21B5/00	主分类号	C21B5/00
代理机构		代理人
主权项
地址

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