发明名称 |
Trenching apparatus for digging deep trenches with cutting drums mounted on a chassis. |
摘要 |
<p>The invention relates to apparatus for producing trenches in the ground, of the type including a chassis equipped with cutting drums at its lower part. The chassis (1) is supported at its upper part (7) so that it can pivot about its vertical axis (5). <IMAGE></p> |
申请公布号 |
EP0592325(A1) |
申请公布日期 |
1994.04.13 |
申请号 |
EP19930402484 |
申请日期 |
1993.10.08 |
申请人 |
COMPAGNIE DU SOL |
发明人 |
CHAGNOT, PHILIPPE;ZANETTO, GIUSEPPE |
分类号 |
E02D17/13;E02F3/20;E02F3/22;E02F5/02;E02F5/08;(IPC1-7):E02F3/18 |
主分类号 |
E02D17/13 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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