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发明名称
Coin-changer mechanism
摘要
申请公布号
US2567900(A)
申请公布日期
1951.09.11
申请号
US19460702763
申请日期
1946.10.11
申请人
WINKLER CLARANCE B
发明人
WINKLER CLARANCE B.
分类号
G07F5/24
主分类号
G07F5/24
代理机构
代理人
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地址
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