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发明名称
APPARATUS FOR THE EXCAVATION OF TRENCHES
摘要
申请公布号
GB2016061(A)
申请公布日期
1979.09.19
申请号
GB19790006282
申请日期
1979.02.22
申请人
PAURAT R;PAURAT F W
发明人
分类号
E02D17/08;E02F5/04;E02F5/10;(IPC1-7):E02F5/04
主分类号
E02D17/08
代理机构
代理人
主权项
地址
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