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经营范围
发明名称
Informationsanzeigesystem zum elektronisch Lesen eines Buches
摘要
申请公布号
DE69216373(D1)
申请公布日期
1997.02.13
申请号
DE1992616373
申请日期
1992.09.29
申请人
SEGA ENTERPRISES, LTD., TOKIO/TOKYO, JP
发明人
OHARA, MAKOTO, TOKYO 135, JP;TOMIZAWA, HIROTSUGU, KAWAGUCHISHI, SAITAMAKEN 332, JP;SUGIURA, SHINICHIROU, MITAKASHI, TOKYO 181, JP
分类号
A63H33/00;A63H33/38;G06K9/22;G06K17/00;G09B5/06;(IPC1-7):G09B5/06
主分类号
A63H33/00
代理机构
代理人
主权项
地址
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