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经营范围
发明名称
VOICE STORAGE SYSTEM
摘要
申请公布号
JPH1051545(A)
申请公布日期
1998.02.20
申请号
JP19960198810
申请日期
1996.07.29
申请人
NEC CORP
发明人
SATO TOSHIO
分类号
H04M3/42;H04M3/50;(IPC1-7):H04M3/42
主分类号
H04M3/42
代理机构
代理人
主权项
地址
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