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发明名称
CIRCUIT FOR DISCRIMINATING VOICE AND AUDIBLE SIGNALS
摘要
申请公布号
JPS5265603(A)
申请公布日期
1977.05.31
申请号
JP19750141185
申请日期
1975.11.27
申请人
TOUKIYOU ROKUON KOUGIYOU KK
发明人
KONDOU SAIETSU
分类号
H04M1/65;H04M1/64
主分类号
H04M1/65
代理机构
代理人
主权项
地址
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