BLACK LEVEL STABILIZATION CIRCUITS OF VIDEO CAMERA,申请号KR19870002052U-传众专利搜索

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发明名称	BLACK LEVEL STABILIZATION CIRCUITS OF VIDEO CAMERA
摘要
申请公布号	KR890009216(Y1)	申请公布日期	1989.12.18
申请号	KR19870002052U	申请日期	1987.02.21
申请人	SAM SUNG ELECTRONICS CO. LTD.	发明人	CHOI WAN-SUNG
分类号	H04N5/232;(IPC1-7):H04N5/232	主分类号	H04N5/232
代理机构		代理人
主权项
地址

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