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经营范围
发明名称
DISK REPRODUCING DEVICE
摘要
申请公布号
JPH01232567(A)
申请公布日期
1989.09.18
申请号
JP19880058901
申请日期
1988.03.12
申请人
SHARP CORP
发明人
YAMAGUCHI HARUNOBU
分类号
G11B17/08;G11B17/22;G11B25/04
主分类号
G11B17/08
代理机构
代理人
主权项
地址
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