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发明名称
DRIVE & SUPPORT STRUCTURE OF OBJECTIVE LENS
摘要
申请公布号
GB8517551(D0)
申请公布日期
1985.08.14
申请号
GB19850017551
申请日期
1985.07.11
申请人
PIONEER ELECTRONIC CORPORATION
发明人
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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