VERFAHREN UND LOESUNG ZUM PHOSPHATIEREN VON EISEN- UND STAHLOBERFLAECHEN,申请号DE19752521737-传众专利搜索

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发明名称	VERFAHREN UND LOESUNG ZUM PHOSPHATIEREN VON EISEN- UND STAHLOBERFLAECHEN
摘要
申请公布号	DE2521737(B2)	申请公布日期	1977.09.29
申请号	DE19752521737	申请日期	1975.05.15
申请人		发明人
分类号	C23C22/42;C23C22/68;(IPC1-7):C23F7/10	主分类号	C23C22/42
代理机构		代理人
主权项
地址

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