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发明名称
COMPOSITION FOR DETECTING LEGITIMACY OF CURRENCY
摘要
A mixture of iodine powder, sodium iodide, purified water and ethyl alcohol forms a composition tincture which, when applied to currency, reacts with the ink therein to provide an indication of the genuineness of the currency.
申请公布号
WO9312416(A1)
申请公布日期
1993.06.24
申请号
WO1992US10977
申请日期
1992.12.16
申请人
DRI MARK PRODUCTS INC.
发明人
REICHMANN, CHARLES
分类号
B41M3/14;G07D7/14
主分类号
B41M3/14
代理机构
代理人
主权项
地址
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