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经营范围
发明名称
Coin disposal unit
摘要
申请公布号
US2323657(A)
申请公布日期
1943.07.06
申请号
US19410420622
申请日期
1941.11.27
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
HENNING HARLEY A.
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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