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经营范围
发明名称
MONITORING GAMING MACHINES
摘要
申请公布号
GB8314322(D0)
申请公布日期
1983.06.29
申请号
GB19830014322
申请日期
1983.05.24
申请人
NEWTEK ELECTRONIC PRODUCTS LTD
发明人
分类号
G07F9/02;G07F17/32;(IPC1-7):H04Q9/00
主分类号
G07F9/02
代理机构
代理人
主权项
地址
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