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发明名称
Verfahren zum Vortreiben und Ausbauen einer untertägigen Strecke sowie Streckenvortriebsmaschine zur Durcführung des Verfahrens
摘要
申请公布号
DE4395042(D2)
申请公布日期
1994.10.20
申请号
DE19934395042
申请日期
1993.10.14
申请人
VOEST-ALPINE BERGTECHNIK GES.M.B.H., ZELTWEG, AT
发明人
LIEBMANN, JOSEF, PIESENDORF, AT;LERCHBAUM, KARL, ZELTWEG, AT;MAIER, HERMANN, LEOBEN, AT;ZITZ, ALFRED, ZELTWEG, AT
分类号
E21D9/10;E21D11/40;(IPC1-7):E21D9/10
主分类号
E21D9/10
代理机构
代理人
主权项
地址
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