Blades for paddles and oars,申请号GB19870005832-传众专利搜索

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发明名称	Blades for paddles and oars
摘要
申请公布号	GB2201929(A)	申请公布日期	1988.09.14
申请号	GB19870005832	申请日期	1987.03.12
申请人	ROBERT * NIGHTINGALE	发明人	ROBERT * NIGHTINGALE
分类号	B63H16/04;(IPC1-7):B63H16/04	主分类号	B63H16/04
代理机构		代理人
主权项
地址

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