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发明名称
SUBSCRIBER STATE DISPLAY CIRCUIT
摘要
申请公布号
JPH0662118(A)
申请公布日期
1994.03.04
申请号
JP19920237815
申请日期
1992.08.13
申请人
NEC CORP
发明人
UEKI ISAMU
分类号
H04M3/24;(IPC1-7):H04M3/24
主分类号
H04M3/24
代理机构
代理人
主权项
地址
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