| 发明名称 |
AQUATIC PLANT CUTTING APPARATUS AND AQUATIC PLANT RECOVERY BOAT EQUIPPED WITH THE APPARATUS |
| 摘要 |
An aquatic plant cutting apparatus comprises a first fixed edge having a ribbon-like shape and having a cutting edge portion at its edge and at least one rotary edge juxtaposed along the front edge portion of the first fixed edge, and an aquatic plant recovery boat is constituted by fitting the aquatic plant cutting apparatus to floating means having a propeller through a connection member.
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| 申请公布号 |
CA2043630(A1) |
申请公布日期 |
1992.03.29 |
| 申请号 |
CA19912043630 |
申请日期 |
1991.05.31 |
| 申请人 |
MITSUI ENGINEERING & SHIPBUILDING CO., LTD. |
发明人 |
AMIMOTO, TOMOHIKO;TAKEUCHI, SHOJI |
| 分类号 |
A01D44/00;E02B15/00;(IPC1-7):A01D44/00;B63B35/00 |
主分类号 |
A01D44/00 |
| 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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