| 发明名称 |
METHOD AND DEVICE FOR DISINTEGRATING COARSE MATERIAL |
| 摘要 |
<p>Coarse waste e.g. stumps (3, 7, 8), lumber from demolition etc. is disintegrated in a device comprising at least two cooperating, essentially parallel screws to (1, 2, 6) in that the screws have mutually opposite feeding directions so that they tear the waste into pieces. (Fig 1).</p> |
| 申请公布号 |
CA1228341(A) |
申请公布日期 |
1987.10.20 |
| 申请号 |
CA19830422323 |
申请日期 |
1983.02.24 |
| 申请人 |
WEXELL, HARRY W.;WROBLEWSKI, FRANZ B. |
发明人 |
WEXELL, HARRY W.;WROBLEWSKI, FRANZ B. |
| 分类号 |
B02C18/14;(IPC1-7):B02C18/14 |
主分类号 |
B02C18/14 |
| 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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