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发明名称
LINE SELECTION SYSTEM FOR MULTI-FUNCTION TELEPHONE SET
摘要
申请公布号
JPH02303296(A)
申请公布日期
1990.12.17
申请号
JP19890124950
申请日期
1989.05.17
申请人
NEC CORP;NEC ENG LTD
发明人
ISHIHARA SHINICHI;ISHIKAWA KENTARO
分类号
H04Q3/58
主分类号
H04Q3/58
代理机构
代理人
主权项
地址
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