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经营范围
发明名称
Bowling scoring apparatus and programming system therefor
摘要
申请公布号
USRE30441(E)
申请公布日期
1980.12.02
申请号
US19780974627
申请日期
1978.12.29
申请人
发明人
分类号
A63D5/04;A63F5/04
主分类号
A63D5/04
代理机构
代理人
主权项
地址
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