MASSE UND VERFAHREN ZUM VERHUETEN UND ENTFERNEN VON KESSELSTEIN,申请号DE19681769226-传众专利搜索

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发明名称	MASSE UND VERFAHREN ZUM VERHUETEN UND ENTFERNEN VON KESSELSTEIN
摘要
申请公布号	DE1769226(B2)	申请公布日期	1973.01.18
申请号	DE19681769226	申请日期	1968.04.23
申请人		发明人
分类号	C02F1/54;C02F5/12;C02F5/14;(IPC1-7):C08F29/34	主分类号	C02F1/54
代理机构		代理人
主权项
地址

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