,申请号DE19742409834-传众专利搜索

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发明名称
摘要
申请公布号	DE2409834(C3)	申请公布日期	1980.10.16
申请号	DE19742409834	申请日期	1974.03.01
申请人	GEBR. EICKHOFF, MASCHINENFABRIK U. EISENGIESSEREI MBH, 4630 BOCHUM	发明人	LANFERMANN, WILLY;HENRICH, FRIEDHELM
分类号	E21C27/08;(IPC1-7):E21C27/00	主分类号	E21C27/08
代理机构		代理人
主权项
地址

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