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经营范围
发明名称
OPTICAL DISC DEVICE
摘要
申请公布号
JPS628336(A)
申请公布日期
1987.01.16
申请号
JP19850146019
申请日期
1985.07.03
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
FUNAKOSHI HIROMASA
分类号
G11B20/10;G11B7/00;G11B7/005
主分类号
G11B20/10
代理机构
代理人
主权项
地址
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