Device for detecting wrecks or the like to avoid damage to trawling nets,申请号GB19430014301-传众专利搜索

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发明名称	Device for detecting wrecks or the like to avoid damage to trawling nets
摘要
申请公布号	GB566476(A)	申请公布日期	1945.01.01
申请号	GB19430014301	申请日期	1943.09.02
申请人	GEORGE LONGSTAFF	发明人
分类号	A01K75/00	主分类号	A01K75/00
代理机构		代理人
主权项
地址

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