HEAD DEMAGNETIZER FOR SOUND REPRODUCTION APPARATUS,申请号GB19780039096-传众专利搜索

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发明名称	HEAD DEMAGNETIZER FOR SOUND REPRODUCTION APPARATUS
摘要
申请公布号	GB2029644(A)	申请公布日期	1980.03.19
申请号	GB19780039096	申请日期	1978.10.03
申请人	TDK ELECTRONICS CO LTD	发明人
分类号	G11B5/465;(IPC1-7):H01F13/00	主分类号	G11B5/465
代理机构		代理人
主权项
地址

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