发明名称 |
WAVE RESISTANCE REDUCTION STRUCTURE FOR SHIP |
摘要 |
PROBLEM TO BE SOLVED: To provide a wave resistance reduction structure for a ship capable of effectively reducing increase of resistance to wave without changing smooth underwater resistance by a simple structure. SOLUTION: A projection fin 3 extending in a roughly horizontal direction is provided on a bow part A at a position higher than a draft line 2 of a ship body 1. COPYRIGHT: (C)2003,JPO
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申请公布号 |
JP2003267293(A) |
申请公布日期 |
2003.09.25 |
申请号 |
JP20020076719 |
申请日期 |
2002.03.19 |
申请人 |
ISHIKAWAJIMA HARIMA HEAVY IND CO LTD |
发明人 |
YAMASHITA SEIYA;HIRAYAMA TSUGIHARU |
分类号 |
B63B1/18;B63B1/32;B63B1/40;B63B39/06;(IPC1-7):B63B39/06 |
主分类号 |
B63B1/18 |
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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