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发明名称
AUTOMATIC TELEPHONE ANSWERING DEVICE USING MORSE SIGNAL
摘要
申请公布号
JPS5482105(A)
申请公布日期
1979.06.30
申请号
JP19770150239
申请日期
1977.12.14
申请人
HASHIMOTO CORP
发明人
HASHIMOTO KAZUO;KONNO MUTSUO
分类号
H04M1/64
主分类号
H04M1/64
代理机构
代理人
主权项
地址
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