Magnetic toy, trick, game and educational device,申请号US19640392707-传众专利搜索

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法人/股东/高管

发明名称	Magnetic toy, trick, game and educational device
摘要
申请公布号	US3305967(A)	申请公布日期	1967.02.28
申请号	US19640392707	申请日期	1964.08.28
申请人	WEISBECKER JOSEPH A	发明人	WEISBECKER JOSEPH A.
分类号	A63F9/00;A63F9/34	主分类号	A63F9/00
代理机构		代理人
主权项
地址

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