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发明名称
SYSTEM AND PROCESSING METHOD FOR ELECTRONIC TICKET, ITS PROGRAM STORING RECORDED MEDIUM
摘要
申请公布号
KR20050091189(A)
申请公布日期
2005.09.15
申请号
KR20040016383
申请日期
2004.03.11
申请人
KT CORPORATION
发明人
PARK, JOON HO
分类号
G06F17/00
主分类号
G06F17/00
代理机构
代理人
主权项
地址
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