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发明名称
OBJECTIVE LENS DRIVER
摘要
申请公布号
JPH02281428(A)
申请公布日期
1990.11.19
申请号
JP19890100150
申请日期
1989.04.21
申请人
HITACHI LTD
发明人
KATO MORIKAZU;SAEGUSA SHOZO;IKUMA AKITOMO;SAITO HIROSHI;SHIMIZU 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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