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发明名称
METHOD OF AND APPARATUS FOR AUTOMATICALLY ADJUSTING THE ACOUSTICS CHARACTERISTIC IN ORDER TO IMPROVE INTELLIGIBILITY
摘要
申请公布号
PL182745(B1)
申请公布日期
2002.02.28
申请号
PL19970329194
申请日期
1997.04.02
申请人
ERICSSON INC.
发明人
COOPER GERALD M.
分类号
H03G9/00;H03G3/24;H03G3/32;H03G9/14;H04B7/26
主分类号
H03G9/00
代理机构
代理人
主权项
地址
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