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经营范围
发明名称
OBJECTIVE LENS DRIVING DEVICE
摘要
申请公布号
JPH04281228(A)
申请公布日期
1992.10.06
申请号
JP19900408155
申请日期
1990.12.27
申请人
NEC GUMMA LTD
发明人
MATSUZAKI ISAO
分类号
G11B7/09
主分类号
G11B7/09
代理机构
代理人
主权项
地址
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