VERFAHREN ZUM ABKUEHLEN VON SCHIENEN,申请号DE19691942929-传众专利搜索

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发明名称	VERFAHREN ZUM ABKUEHLEN VON SCHIENEN
摘要
申请公布号	DE1942929(B2)	申请公布日期	1971.09.02
申请号	DE19691942929	申请日期	1969.08.23
申请人		发明人
分类号	C21D1/84;C21D9/04;(IPC1-7):C21D9/04	主分类号	C21D1/84
代理机构		代理人
主权项
地址

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