SPATIAL BRAIN-RACKING TOY,申请号HU19890001190-传众专利搜索

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发明名称	SPATIAL BRAIN-RACKING TOY
摘要
申请公布号	HUT54521(A)	申请公布日期	1991.03.28
申请号	HU19890001190	申请日期	1989.03.10
申请人	BOGNAR,JOZSEF,HU;RUBIK,ERNOE,HU	发明人	BOGNAR,JOZSEF,HU;RUBIK,ERNOE,HU
分类号	A63F9/00;A63F9/08;A63F9/34;(IPC1-7):A63F9/08;A63F9/06	主分类号	A63F9/00
代理机构		代理人
主权项
地址

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