,申请号DE19712106212-传众专利搜索

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发明名称
摘要
申请公布号	DE2106212(A1)	申请公布日期	1972.05.25
申请号	DE19712106212	申请日期	1971.02.10
申请人		发明人
分类号	C01D5/12;C05D1/00;(IPC1-7):C01D5/12	主分类号	C01D5/12
代理机构		代理人
主权项
地址

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