| 发明名称 |
APPARATUS AND METHOD FOR REMOVING TOPS OR ROOTS FROM CROPS |
| 摘要 |
A machine for removing roots and tops from crops the machine comprising a pair of counter-rotating rollers spaced apart so as to define a nip therebetween, and means for rotating the rollers characterised in that at least one roller is in the form of a polygonal twisted prism.
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| 申请公布号 |
CA2282630(A1) |
申请公布日期 |
1999.07.22 |
| 申请号 |
CA19992282630 |
申请日期 |
1999.01.13 |
| 申请人 |
NICHOLSON FARM MACHINERY CO. LTD. |
发明人 |
NICHOLSON, DAVID |
| 分类号 |
A23N15/00;A01D23/04;A23N15/04;B07B1/15;(IPC1-7):A23N15/04 |
主分类号 |
A23N15/00 |
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