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经营范围
发明名称
Tunnelling machine for driving underground roads
摘要
申请公布号
GB2186306(A)
申请公布日期
1987.08.12
申请号
GB19870002860
申请日期
1987.02.09
申请人
* GEBR EICKHOFF MASCHINENFABRIK U EISENGIESSEREI MBH
发明人
HERBERT * SCHUPPHAUS;WERNER * FERNHOLZ
分类号
E21D9/10;(IPC1-7):E21C27/24
主分类号
E21D9/10
代理机构
代理人
主权项
地址
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