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发明名称
DEVICE FOR ELIMINATING ACOUSTIC ECHO
摘要
申请公布号
JPH0799468(A)
申请公布日期
1995.04.11
申请号
JP19930242310
申请日期
1993.09.29
申请人
KYOCERA CORP
发明人
KUSANO YOSHIMASA
分类号
H03H21/00;H03H17/00;H03H17/02;H04B3/23;(IPC1-7):H04B3/23
主分类号
H03H21/00
代理机构
代理人
主权项
地址
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