发明名称 METHOD AND DEVICE FOR ELECTRONICALLY PURCHASING AN AUTHORIZATION
摘要 Disclosed is a method for electronically purchasing an authorization to participate in an event. Said method is characterized in that an additional service is provided when the authorization is purchased.
申请公布号 WO2008000235(A3) 申请公布日期 2008.03.27
申请号 WO2007DE01134 申请日期 2007.06.27
申请人 KRUSE BRANDAO, JAQUES 发明人 KRUSE BRANDAO, JAQUES
分类号 G07B15/00;G07B15/04;G07C9/00 主分类号 G07B15/00
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