ECHO SOUNDING EQUIPMENT FOR DETECTION OF FISH,申请号CAD683380-传众专利搜索

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法人/股东/高管

发明名称	ECHO SOUNDING EQUIPMENT FOR DETECTION OF FISH
摘要
申请公布号	CA683380(A)	申请公布日期	1964.03.31
申请号	CAD683380	申请日期
申请人	KELVIN AND HUGHES LIMITED	发明人	ROY W. G. HASLETT
分类号		主分类号
代理机构		代理人
主权项
地址

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