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发明名称
VALIDATION OF INFORMATION ENTERED ON PAPER SUBSTRATES
摘要
申请公布号
NZ220563(A)
申请公布日期
1988.11.29
申请号
NZ19870220563
申请日期
1987.06.04
申请人
CHETJACK LTD
发明人
DI BELLA, A
分类号
A63F3/06;A63F9/06;(IPC1-7):A63F3/06;B42D15/00;G06K5/00
主分类号
A63F3/06
代理机构
代理人
主权项
地址
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