MEDIA SYSTEM TABLE FOR TEACHING,申请号KR19970018130U-传众专利搜索

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发明名称	MEDIA SYSTEM TABLE FOR TEACHING
摘要
申请公布号	KR200155163(Y1)	申请公布日期	1999.08.16
申请号	KR19970018130U	申请日期	1997.07.09
申请人	PARK, HYUK-KOO	发明人	PARK, HYUK-KOO
分类号	A47B19/00;(IPC1-7):A47B19/00	主分类号	A47B19/00
代理机构		代理人
主权项
地址

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