| 发明名称 |
Beach cleaning apparatus and method |
| 摘要 |
A method and apparatus for cleaning beaches or other similar sandy areas which includes a digger chain and an associated sweeper chain for capturing debris and other articles and conveying the same to a collection box or separation conveyor.
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| 申请公布号 |
US6094847(A) |
申请公布日期 |
2000.08.01 |
| 申请号 |
US19980143495 |
申请日期 |
1998.08.28 |
| 申请人 |
GALLENBERG, RONALD J. |
发明人 |
GALLENBERG, RONALD J. |
| 分类号 |
A01D17/10;A01D33/08;E01H12/00;(IPC1-7):E02F3/65;E02F3/08;A01B33/00 |
主分类号 |
A01D17/10 |
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