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发明名称
SHORING APPARATUS FOR THE SHORING OF TRENCHES
摘要
申请公布号
EP0103706(B1)
申请公布日期
1986.05.14
申请号
EP19830107326
申请日期
1983.07.26
申请人
BRECHT, HEINZ
发明人
BRECHT, HEINZ
分类号
E02D17/08;(IPC1-7):E02D17/08
主分类号
E02D17/08
代理机构
代理人
主权项
地址
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