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发明名称
SOUND GENERATOR FOR HIDING VOICE
摘要
申请公布号
JPS62139592(A)
申请公布日期
1987.06.23
申请号
JP19850280736
申请日期
1985.12.13
申请人
ARAKAWA TSUNEO
发明人
ARAKAWA TSUNEO
分类号
G10K11/18
主分类号
G10K11/18
代理机构
代理人
主权项
地址
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