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发明名称
SUB-BAND CODING
摘要
申请公布号
GB8331512(D0)
申请公布日期
1984.01.04
申请号
GB19830031512
申请日期
1983.11.25
申请人
BRITISH TELECOMMUNICATIONS
发明人
分类号
H03M1/00;H03H15/00;H03H17/00;H03H17/02;H03H21/00;H03M7/30;H04B1/66;H04B3/04;H04B14/00;H04B14/04
主分类号
H03M1/00
代理机构
代理人
主权项
地址
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