Title: Fakeproof method for blank bills sales process
Application Number: 200610041164 Application Date: 2006.08.09
Publication Number: 1908992 Publication Date: 2007.02.07
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G07D7/00
Applicant(s) Name: Zhu Jie Address:
Inventor(s) Name: Zhujie
Attorney & Agent: xia beng
Abstract:
    The related false proof method for selling of blank bill comprises: when the selling unit prints data on the bill, the used printing material contains different false proof ink for check up when using, wherein the checkup staff can use common detection device or just sees to check up the bill printed by special ink false proof color ribbon. This invention has well operability and practicality.
Time: 12