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发明名称
MULTI-FUNCTION TELEPHONE SET
摘要
申请公布号
JPH02224556(A)
申请公布日期
1990.09.06
申请号
JP19890046127
申请日期
1989.02.27
申请人
NEC CORP
发明人
HORI YOSHIHIRO
分类号
H04M1/02;G06K9/00;H04M1/00;H04M1/21
主分类号
H04M1/02
代理机构
代理人
主权项
地址
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