Devices for providing handy locomotion of boats,申请号US19660524607-传众专利搜索

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法人/股东/高管

发明名称	Devices for providing handy locomotion of boats
摘要
申请公布号	US3340844(A)	申请公布日期	1967.09.12
申请号	US19660524607	申请日期	1966.02.02
申请人	HERMAN FIELDMAN	发明人	FIELDMAN HERMAN
分类号	B63H16/04	主分类号	B63H16/04
代理机构		代理人
主权项
地址

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