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经营范围
发明名称
CLEANER DEVICE FOR RECORD DISCS
摘要
申请公布号
JPS52124308(A)
申请公布日期
1977.10.19
申请号
JP19760040395
申请日期
1976.04.12
申请人
SONY CORP
发明人
TAKIZAWA KAZUYUKI;KODAMA MAKOTO
分类号
G11B3/58
主分类号
G11B3/58
代理机构
代理人
主权项
地址
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