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发明名称
BAND COMPRESSION PROCESSING UNIT, BAND EXPANSION PROCESSING UNIT AND VOICE COMMUNICATION EQUIPMENT
摘要
申请公布号
JPH0787032(A)
申请公布日期
1995.03.31
申请号
JP19930231107
申请日期
1993.09.17
申请人
NEC CORP
发明人
SASADA TAISUKE
分类号
H04B1/66;H04B14/04;(IPC1-7):H04B14/04
主分类号
H04B1/66
代理机构
代理人
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