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发明名称
摘要
申请公布号
DE2936573(C2)
申请公布日期
1988.05.26
申请号
DE19792936573
申请日期
1979.09.11
申请人
DE LA RUE SYSTEMS LTD., LONDON, GB
发明人
PHILLIPS, CHRISTOPHER A.P., FAREHAM, HAMPSHIRE, GB
分类号
G01B21/08;G06M7/06;(IPC1-7):G06M7/06;G06K13/16
主分类号
G01B21/08
代理机构
代理人
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