Random selector device,申请号GB19830025390-传众专利搜索

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发明名称	Random selector device
摘要
申请公布号	GB2146909(A)	申请公布日期	1985.05.01
申请号	GB19830025390	申请日期	1983.09.22
申请人	DAVID CHARLES * SULLIVAN	发明人	DAVID CHARLES * SULLIVAN
分类号	A63F7/02;A63F9/04;G07C15/00;(IPC1-7):A63F7/02	主分类号	A63F7/02
代理机构		代理人
主权项
地址

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