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发明名称
BAR CODE HAND SCANNER
摘要
申请公布号
JPH04247588(A)
申请公布日期
1992.09.03
申请号
JP19910013126
申请日期
1991.02.04
申请人
NEC CORP
发明人
WATANABE MAKOTO
分类号
G06K7/10
主分类号
G06K7/10
代理机构
代理人
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