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发明名称
RUDDER ARRANGEMENT FOR SHIPS WITH HIGHER SPEEDS WITH A CAVITATION REDUCING TWISTED RUDDER, IN PARTICULAR WITH A FULL-BALANCED RUDDER
摘要
申请公布号
KR20090049545(A)
申请公布日期
2009.05.18
申请号
KR20080111796
申请日期
2008.11.11
申请人
BECKER MARINE SYSTEMS GMBH & CO. KG
发明人
LEHMANN DIRK;KLUGE MATHIAS;KUHLMANN HENNING
分类号
B63H25/38;B63H1/28
主分类号
B63H25/38
代理机构
代理人
主权项
地址
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