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发明名称
BAR CODE READING CIRCUIT
摘要
申请公布号
JPH01321584(A)
申请公布日期
1989.12.27
申请号
JP19880154595
申请日期
1988.06.24
申请人
NEC CORP
发明人
NAKAMURA TATSUYA
分类号
G06K7/00;G06K7/10
主分类号
G06K7/00
代理机构
代理人
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