ECHO INDICATOR FOR FISH SCHOO,申请号JP19760092771-传众专利搜索

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发明名称	ECHO INDICATOR FOR FISH SCHOO
摘要
申请公布号	JPS5319056(A)	申请公布日期	1978.02.21
申请号	JP19760092771	申请日期	1976.08.05
申请人	KODEN ELECTRONICS CO LTD	发明人	KURIMURA SHIZUO
分类号	G01S7/56;G01S15/96	主分类号	G01S7/56
代理机构		代理人
主权项
地址

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