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发明名称
TELEPHONE SET
摘要
申请公布号
JPH01135167(A)
申请公布日期
1989.05.26
申请号
JP19870292901
申请日期
1987.11.19
申请人
NEC CORP
发明人
SONE KAZUKO
分类号
H04M1/27
主分类号
H04M1/27
代理机构
代理人
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