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发明名称
READING AID
摘要
申请公布号
EP0852047(B1)
申请公布日期
2003.07.16
申请号
EP19960928282
申请日期
1996.09.04
申请人
CHARON HOLDINGS PTY. LTD.
发明人
EDGAR, MARK, ANDREW
分类号
G09G5/22;G06F3/048;G06F17/30;G09B5/06;G09B17/04;G09F9/40;G09G5/32;G09G5/36;G09G5/38;(IPC1-7):G09B17/04;G06F17/21
主分类号
G09G5/22
代理机构
代理人
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