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经营范围
发明名称
ELECTRONIC AMUSEMENT MACHINE
摘要
申请公布号
US4052057(A)
申请公布日期
1977.10.04
申请号
US19750606078
申请日期
1975.08.20
申请人
CASTLE, TREVOR WILLIAM
发明人
CASTLE, TREVOR WILLIAM
分类号
A63F1/00;G06F19/00;G07F17/32;(IPC1-7):A63F1/00
主分类号
A63F1/00
代理机构
代理人
主权项
地址
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