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发明名称
BRODCAST CONTROL METHOD FOR PARTY LINE AND PARTY WIRE BROADCAST TELEPHONE SYSTEM
摘要
申请公布号
JPH08251294(A)
申请公布日期
1996.09.27
申请号
JP19950051110
申请日期
1995.03.10
申请人
NEC CORP
发明人
SATO TADASHI
分类号
H04M3/42;H04M11/08;H04Q5/06;(IPC1-7):H04M3/42
主分类号
H04M3/42
代理机构
代理人
主权项
地址
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