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发明名称
AUDIO TESTER
摘要
申请公布号
JPS53116868(A)
申请公布日期
1978.10.12
申请号
JP19770031329
申请日期
1977.03.22
申请人
TORIO KK;TOKYO APURIKEESHIYON KK
发明人
OGINO HIDEO;KOIKE YUUJI
分类号
G01R27/28;G10K11/00;G10K15/00
主分类号
G01R27/28
代理机构
代理人
主权项
地址
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