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发明名称
TELEPHONE SET
摘要
申请公布号
JPH0219052(A)
申请公布日期
1990.01.23
申请号
JP19880169337
申请日期
1988.07.07
申请人
NEC DATA TERMINAL LTD
发明人
NAKANO KENJI
分类号
H04M1/00
主分类号
H04M1/00
代理机构
代理人
主权项
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