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发明名称
ACOUSTIC ECHO CANCELER DEVICE
摘要
申请公布号
JPH07154305(A)
申请公布日期
1995.06.16
申请号
JP19930299373
申请日期
1993.11.30
申请人
KYOCERA CORP
发明人
MATSUMURA TAKASHI;KUSANO YOSHIMASA
分类号
H04B3/23;(IPC1-7):H04B3/23
主分类号
H04B3/23
代理机构
代理人
主权项
地址
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