发明名称 |
Device for breaking up the outer layers of the ground |
摘要 |
For the breaking-up and removal of ground outer layers there serves an device that is constructed as a dredge shovel. On its rear side lying opposite the receiving opening it is provided with a milling and cutting arrangement that has a predetermined milling (or cutting) depth and that serves for the penetration of pavement layers or similar outer layers, as well as for their breakdown into a workable recycling material.
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申请公布号 |
US6626499(B1) |
申请公布日期 |
2003.09.30 |
申请号 |
US20020890373 |
申请日期 |
2002.01.23 |
申请人 |
SCHENK JURGEN;HEBER KARL-OTTO |
发明人 |
SCHENK JURGEN;HEBER KARL-OTTO |
分类号 |
E01C23/088;E02F3/40;E02F5/08;(IPC1-7):E02F3/28;E02F3/78;E02F3/96 |
主分类号 |
E01C23/088 |
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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