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发明名称
Coin-value senser and counter and coin-controlled meter
摘要
申请公布号
US3141538(A)
申请公布日期
1964.07.21
申请号
US19610083514
申请日期
1961.01.18
申请人
MORRIS GOODMAN
发明人
GOODMAN MORRIS
分类号
G07F5/22
主分类号
G07F5/22
代理机构
代理人
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地址
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