ROTARY RECORDING MEDIUM,申请号GB19820013716-传众专利搜索

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发明名称	ROTARY RECORDING MEDIUM
摘要
申请公布号	GB2102185(B)	申请公布日期	1985.04.24
申请号	GB19820013716	申请日期	1982.05.12
申请人	* NIPPON VICTOR KK	发明人	MASAKI * SAKURAI;KENJI * YOSHIHARA;HIROYUKI * SUGIYAMA;RYOZO * ABE
分类号	H04N5/76;G11B7/007;G11B9/06;G11B21/02;G11B21/08;G11B23/36;G11B27/10;G11B27/30;G11B27/32;(IPC1-7):G11B27/30;G11B25/04	主分类号	H04N5/76
代理机构		代理人
主权项
地址

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