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经营范围
发明名称
DISK REPRODUCING DEVICE
摘要
申请公布号
JPH0528500(A)
申请公布日期
1993.02.05
申请号
JP19910182210
申请日期
1991.07.23
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
WATARI KAZUO
分类号
G11B7/00;G11B7/005;G11B7/14;G11B19/02
主分类号
G11B7/00
代理机构
代理人
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