APPARATUS TO DETECT TRACKING ERROR SIGNAL ALTHOUGH THE PHASE DIFFERENCE BETWEEN E, F SIGNALS IS - 180 DEGREE,申请号KR1019940013129-传众专利搜索

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发明名称	APPARATUS TO DETECT TRACKING ERROR SIGNAL ALTHOUGH THE PHASE DIFFERENCE BETWEEN E, F SIGNALS IS - 180 DEGREE
摘要
申请公布号	KR1019970004209(B1)	申请公布日期	1997.03.26
申请号	KR1019940013129	申请日期	1994.06.10
申请人		发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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