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发明名称
IMPROVED CODE READER
摘要
申请公布号
EP0309195(A3)
申请公布日期
1989.11.29
申请号
EP19880308693
申请日期
1988.09.20
申请人
EMHART INDUSTRIES, INC.
发明人
LAVELLE, GARY E.
分类号
G06K17/00;G01D5/249;G06K7/00;G06K7/08;G07C9/00;(IPC1-7):G06K7/08;E05B49/00;E05B49/02
主分类号
G06K17/00
代理机构
代理人
主权项
地址
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