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发明名称
Prepay postpay paystation
摘要
申请公布号
US2955162(A)
申请公布日期
1960.10.04
申请号
US19570689185
申请日期
1957.10.09
申请人
AUTOMATIC ELECTRIC LABORATORIES, INC.
发明人
BENISEK EDWARD J.
分类号
H04M17/02
主分类号
H04M17/02
代理机构
代理人
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地址
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