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发明名称
MULTIFUNCTIONAL TELEPHONE SET
摘要
申请公布号
JPH03283855(A)
申请公布日期
1991.12.13
申请号
JP19900083418
申请日期
1990.03.30
申请人
NEC CORP;NEC COMMUN SYST LTD
发明人
JUMONJI MASAO;SAITO MASATAKE
分类号
H04M1/27
主分类号
H04M1/27
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代理人
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