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发明名称
OPTICAL SCANNING AND READING DEVICE
摘要
申请公布号
KR920005874(B1)
申请公布日期
1992.07.23
申请号
KR19880015152
申请日期
1988.11.17
申请人
TOKYO ELECTRIC CO., LTD.
发明人
MATSUMOTO, YASUO
分类号
G02B26/12;G06K7/10;(IPC1-7):G06K7/10
主分类号
G02B26/12
代理机构
代理人
主权项
地址
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