发明名称 HULL FORM OF A SHIP PROVIDED WITH A CYLINDRICAL BOW
摘要 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.
申请公布号 US3653352(A) 申请公布日期 1972.04.04
申请号 USD3653352 申请日期 1970.05.13
申请人 NIPPON KOKAN KK. 发明人 TAKESHI TOMIYAMA;MASANOBU SUDOW
分类号 B63B1/04;B63B1/06;(IPC1-7):B63B1/04 主分类号 B63B1/04
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