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经营范围
发明名称
MESSAGE REPRODUCTION DEVICE
摘要
申请公布号
JPH10107907(A)
申请公布日期
1998.04.24
申请号
JP19960255629
申请日期
1996.09.27
申请人
NEC CORP
发明人
ENDO MORIHISA
分类号
H04M3/50;H04M3/42;(IPC1-7):H04M3/50
主分类号
H04M3/50
代理机构
代理人
主权项
地址
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