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发明名称
BAR CODE TYPE DIALING EQUIPMENT
摘要
申请公布号
JPS6442967(A)
申请公布日期
1989.02.15
申请号
JP19870198116
申请日期
1987.08.10
申请人
NIPPON TELEGR & TELEPH CORP <NTT>
发明人
TAKAGI KOJI;HAGISHIMA KOICHI
分类号
H04M1/272;H04M1/2755
主分类号
H04M1/272
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代理人
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