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发明名称
Public telephone system.
摘要
申请公布号
EP0622941(A3)
申请公布日期
1998.01.14
申请号
EP19940303003
申请日期
1994.04.26
申请人
TAMURA ELECTRIC WORKS, LTD.;KOKUSAI DENSHIN DENWA CO., LTD
发明人
MUROI, JUNICHI;TAKAGI, TATSUMI;SUZUKI, NOBUO;SAKATA, SHIGEKAZU;OIKAWA, HIDEYUKI
分类号
H04M15/00;H04M17/00;H04M17/02;(IPC1-7):H04M17/00
主分类号
H04M15/00
代理机构
代理人
主权项
地址
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