A method of and means for magnetic tape recording,申请号GB19580038169-传众专利搜索

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发明名称	A method of and means for magnetic tape recording
摘要
申请公布号	GB870825(A)	申请公布日期	1961.06.21
申请号	GB19580038169	申请日期	1958.11.26
申请人	BO CARL GOESTA NYMAN	发明人
分类号	G11B5/02;G11B15/20	主分类号	G11B5/02
代理机构		代理人
主权项
地址

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