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发明名称
OPTICAL INFORMATION READING DEVICE
摘要
申请公布号
JPH01229432(A)
申请公布日期
1989.09.13
申请号
JP19880054750
申请日期
1988.03.10
申请人
OLYMPUS OPTICAL CO LTD
发明人
HASHIMOTO AKIHIKO;HAGITA HIROYUKI
分类号
G11B7/09
主分类号
G11B7/09
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代理人
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