| 发明名称 |
Propeller-driven boat |
| 摘要 |
The tube (7) is mounted immediately aft of the propeller, being fixed to the propeller bracket. Its taper and length are such as to generate laminar flow of water through it. |
| 申请公布号 |
DE19716055(A1) |
申请公布日期 |
1998.10.22 |
| 申请号 |
DE1997116055 |
申请日期 |
1997.04.17 |
| 申请人 |
DIMITRIJEVIC, MILORAD, DIPL.-ING., 86899 LANDSBERG, DE |
发明人 |
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| 分类号 |
B63H5/14;B63H5/16;(IPC1-7):B63H5/16 |
主分类号 |
B63H5/14 |
| 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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