Digital convergence correcting apparatus,申请号US19890302353-传众专利搜索

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发明名称	Digital convergence correcting apparatus
摘要
申请公布号	US4977446(A)	申请公布日期	1990.12.11
申请号	US19890302353	申请日期	1989.01.27
申请人	HITACHI, LTD.;HITACHI VIDEO ENGINEERING, INC.	发明人	SHIOMI, MAKOTO;OHSAWA, MICHITAKA;SAKAMOTO, TOSHIYUKI;MATSUMI, KUNINORI;OZEKI, KOSUKE;YUKI, IKUO;SATO, KENJI
分类号	H04N3/23;H04N9/28;H04N9/31	主分类号	H04N3/23
代理机构		代理人
主权项
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