| 发明名称 |
CYLINDER PIECE FOR A PILE DRIVING RAM |
| 摘要 |
A cylinder piece for a cylinder of a pile driving ram comprises inlet and outlet ports and at least two guide girdles for supporting guide members adapted to co-operate with a guide stay of a guide frame. |
| 申请公布号 |
GB1521367(A) |
申请公布日期 |
1978.08.16 |
| 申请号 |
GB19760045128 |
申请日期 |
1976.10.29 |
| 申请人 |
VAN KOOTEN BV |
发明人 |
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| 分类号 |
E02D7/12;(IPC1-7):02D7/12 |
主分类号 |
E02D7/12 |
| 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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