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发明名称
AUTOMATIC TICKET EXAMINATION SYSTEM UTILIZING BARCORD
摘要
申请公布号
JPH03229392(A)
申请公布日期
1991.10.11
申请号
JP19900024523
申请日期
1990.02.05
申请人
NEC CORP
发明人
WATANABE SUKEHISA;SAITO MAKOTO
分类号
G07B11/02;G06F7/10
主分类号
G07B11/02
代理机构
代理人
主权项
地址
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