SHIP RUDDER OPERATING ITS UPPER AND LOWER PARTS SEPARATELY AND HAVING RUDDER BULB,申请号KR20100028961-传众专利搜索

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发明名称	SHIP RUDDER OPERATING ITS UPPER AND LOWER PARTS SEPARATELY AND HAVING RUDDER BULB
摘要
申请公布号	KR20110109304(A)	申请公布日期	2011.10.06
申请号	KR20100028961	申请日期	2010.03.31
申请人	KOREA OCEAN RESEARCH AND DEVELOPMENT INSTITUTE	发明人	KIM, KI SUP;PAIK, BU GEUN;KIM, GUN DO;PARK, YOUNG HA
分类号	B63H25/38	主分类号	B63H25/38
代理机构		代理人
主权项
地址

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