VERFAHREN ZUM VORTREIBEN EINES TUNNELS IN WEICHEM UNTERGRUND ODER IN GESTEIN MITTELS EINER BOHRMASCHINE MIT EINEM BOHRKOPF,申请号DE19996015279T-传众专利搜索

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发明名称	VERFAHREN ZUM VORTREIBEN EINES TUNNELS IN WEICHEM UNTERGRUND ODER IN GESTEIN MITTELS EINER BOHRMASCHINE MIT EINEM BOHRKOPF
摘要
申请公布号	DE69915279(T2)	申请公布日期	2005.04.21
申请号	DE19996015279T	申请日期	1999.05.11
申请人	HOLLANDSCHE BETON GROEP N.V., RIJSWIJK	发明人	VAN BERKEL, HENDRIKUS;VAN DE GRIENDT, ADRIAAN
分类号	E21D9/00;E21D9/087;(IPC1-7):E21D9/00	主分类号	E21D9/00
代理机构		代理人
主权项
地址

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