A TEACHING AID,申请号GB19910002508-传众专利搜索

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法人/股东/高管

发明名称	A TEACHING AID
摘要
申请公布号	GB2252654(A)	申请公布日期	1992.08.12
申请号	GB19910002508	申请日期	1991.02.06
申请人	NEIL MARTIN * SKULL;SALLY ANNE * SKULL	发明人	NEIL MARTIN * SKULL;SALLY ANNE * SKULL
分类号	A63F3/02	主分类号	A63F3/02
代理机构		代理人
主权项
地址

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