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发明名称
Dispositif de lecture pour un porteur d'informations
摘要
申请公布号
FR1347247(A)
申请公布日期
1963.12.27
申请号
FR19620916195
申请日期
1962.11.21
申请人
DE STAAT DER NEDERLANDEN, TEN DEZE VERTEGENWOORDIGD DOOR DE DIRECTEUR-GENERAAL DER POSTERIJEN, TELEGRAFIE EN TELEFONIE
发明人
DALEN CHRISTIAAN JOHANNES VAN
分类号
G06K7/016;G06K9/03;H04L13/08
主分类号
G06K7/016
代理机构
代理人
主权项
地址
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