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发明名称
Coin meter
摘要
申请公布号
US3172520(A)
申请公布日期
1965.03.09
申请号
US19620204908
申请日期
1962.06.25
申请人
LOUIS WOLFF;HARRIS SILBERGLAIT
发明人
GREENWALD HARRY
分类号
G07F15/12
主分类号
G07F15/12
代理机构
代理人
主权项
地址
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