RECORD REGENERATIVE DEVICE FOR COLOR VIDEO SIGNAL,申请号JP19770139622-传众专利搜索

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发明名称	RECORD REGENERATIVE DEVICE FOR COLOR VIDEO SIGNAL
摘要
申请公布号	JPS5472623(A)	申请公布日期	1979.06.11
申请号	JP19770139622	申请日期	1977.11.21
申请人	SONY CORP	发明人	YAMAGIWA KAZUO;NUMAKURA TOSHIHIKO
分类号	G11B20/06;H04N9/86	主分类号	G11B20/06
代理机构		代理人
主权项
地址

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