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发明名称
Hand-held bar code reader
摘要
申请公布号
US4935610(A)
申请公布日期
1990.06.19
申请号
US19880284643
申请日期
1988.12.15
申请人
NCR CORPORATION
发明人
WIKE, JR., CHARLES K.
分类号
G06K7/10
主分类号
G06K7/10
代理机构
代理人
主权项
地址
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