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发明名称
Coin lock
摘要
申请公布号
US2329988(A)
申请公布日期
1943.09.21
申请号
US19420467978
申请日期
1942.12.05
申请人
HASKINS WILLIAM B;HYMAN SCHLOSBERG
发明人
HASKINS WILLIAM B.;SCHLOSBERG HYMAN
分类号
G07F17/14
主分类号
G07F17/14
代理机构
代理人
主权项
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