DISPLAY CIRCUIT OF CAR AUDIO SPEAKER,申请号KR19900014451U-传众专利搜索

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发明名称	DISPLAY CIRCUIT OF CAR AUDIO SPEAKER
摘要
申请公布号	KR930000397(Y1)	申请公布日期	1993.01.30
申请号	KR19900014451U	申请日期	1990.09.19
申请人	HYUNDAI ELECTRONICS CO., LTD.	发明人	AN, JUNG - KON
分类号	G11B33/10;(IPC1-7):G11B33/10	主分类号	G11B33/10
代理机构		代理人
主权项
地址

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