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发明名称
VOICE DETECTING CIRCUIT
摘要
申请公布号
JPH04152719(A)
申请公布日期
1992.05.26
申请号
JP19900277433
申请日期
1990.10.16
申请人
FUJITSU LTD
发明人
KOMATSU SHIRO;AOTA MASAHIRO;KOMATSUDA SEIJI;IFUKA TOSHIHIRO;MATSUMOTO YOSHIHIRO
分类号
H04B1/04;G10L11/02
主分类号
H04B1/04
代理机构
代理人
主权项
地址
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