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经营范围
发明名称
SOUND GENERATOR
摘要
申请公布号
JPS5373995(A)
申请公布日期
1978.06.30
申请号
JP19760150076
申请日期
1976.12.14
申请人
SEIKOSHA KK
发明人
OOKUDA MOTOYUKI
分类号
G10K9/122;G08B3/10
主分类号
G10K9/122
代理机构
代理人
主权项
地址
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