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发明名称
Coin counter and holder
摘要
申请公布号
US1795967(A)
申请公布日期
1931.03.10
申请号
US19290385989
申请日期
1929.08.15
申请人
HENRY READ FREDERICK
发明人
READ FREDERICK HENRY
分类号
G07D9/00
主分类号
G07D9/00
代理机构
代理人
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地址
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