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发明名称
DRIVING EQUIPMENT, PARTICULARLY FOR USE IN TUBE PUSHING OPERATIONS
摘要
申请公布号
EP0161405(B1)
申请公布日期
1988.05.18
申请号
EP19850102589
申请日期
1985.03.07
申请人
GEWERKSCHAFT EISENHUTTE WESTFALIA GMBH
发明人
BARGEL, GUNTHER;TYSLAUK, WILLI
分类号
E21D9/12;E21D9/08;E21D9/10;(IPC1-7):E21D9/10
主分类号
E21D9/12
代理机构
代理人
主权项
地址
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