SURFACE ACOUSTIC WAVE PICKUP AND RECORDING DEVICE,申请号GB19800039858-传众专利搜索

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发明名称	SURFACE ACOUSTIC WAVE PICKUP AND RECORDING DEVICE
摘要
申请公布号	GB2065954(A)	申请公布日期	1981.07.01
申请号	GB19800039858	申请日期	1980.12.12
申请人	RCA CORP	发明人
分类号	H03H9/25;G10K11/36;G11B9/00;G11B11/00;G11B11/16;H03H3/08;(IPC1-7):G11B3/00;G11B3/44;G11B21/00	主分类号	H03H9/25
代理机构		代理人
主权项
地址

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