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发明名称
Coin-collection apparatus
摘要
申请公布号
US1747199(A)
申请公布日期
1930.02.18
申请号
US19290334885
申请日期
1929.01.25
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
WHEELER CLYDE H.
分类号
H04M17/02
主分类号
H04M17/02
代理机构
代理人
主权项
地址
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