| 发明名称 |
APPARATUS FOR TREATING TREES |
| 摘要 |
<p>APPARATUS FOR TREATING TREES Apparatus for treating trees includes at least one cutting element having a concave cutting edge and a flat surface containing a cavity for ejectment of a treating solution onto the surface of a frill made during impact of the cutting element with a tree, and facilities for positioning and moving the cutting element from tree to tree.</p> |
| 申请公布号 |
CA1061560(A) |
申请公布日期 |
1979.09.04 |
| 申请号 |
CA19780299994 |
申请日期 |
1978.03.30 |
| 申请人 |
HERCULES INCORPORATED |
发明人 |
CROWSON, PAUL R.;ENOS, HERMAN I. (JR.) |
| 分类号 |
A01G7/06;A01G23/10;(IPC1-7):01G23/10;01G29/00 |
主分类号 |
A01G7/06 |
| 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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