发明名称 |
PERFECCIONAMIENTOS INTRODUCIDOS EN LA CONSTRUCCION DE CAS- COS PARA BARCOS. |
摘要 |
<p>According to the invention the hull of the ship has at its bow a substantially cylindrical configuration at the full-load line and the configuration of a forwardly projecting fin at the ballast line. The upper portion of the forwardly projecting fin has the configuration of a convex ridge providing a transition between the cylindrical portion and forwardly projecting portion of the fin which is beyond the convex ridge configuration of the upper fin portion.</p> |
申请公布号 |
ES379615(A1) |
申请公布日期 |
1973.01.16 |
申请号 |
ES19150003796 |
申请日期 |
1970.05.13 |
申请人 |
NIPPON KOKAN K. K. |
发明人 |
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分类号 |
B63B1/04;B63B1/06;(IPC1-7):63B/ |
主分类号 |
B63B1/04 |
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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