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发明名称
ECHO SIGNAL CANCELLER
摘要
申请公布号
JPS613536(A)
申请公布日期
1986.01.09
申请号
JP19840123698
申请日期
1984.06.18
申请人
TOSHIBA KK
发明人
MINAMI SHIGENOBU;KAMITAKE TAKASHI
分类号
H04B3/23
主分类号
H04B3/23
代理机构
代理人
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