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经营范围
发明名称
Tunnel lining in the form of tubbings.
摘要
申请公布号
EP0572371(B1)
申请公布日期
1995.11.08
申请号
EP19930890106
申请日期
1993.05.21
申请人
INGENIEURE MAYREDER, KRAUS & CO. CONSULT GESELLSCHAFT M.B.H.
发明人
WAGNER, HARALD, DR.;SCHULTER, ALFRED, DIPL.-ING.
分类号
E21D11/04;E21D11/08;E21D11/24;(IPC1-7):E21D11/08
主分类号
E21D11/04
代理机构
代理人
主权项
地址
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