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发明名称
盲人读报机
摘要
一种可供盲人阅读报纸的电子识别与电子发声机构的组合装置。
申请公布号
CN1158467A
申请公布日期
1997.09.03
申请号
CN96102431.3
申请日期
1996.03.01
申请人
张庆信
发明人
张庆信
分类号
G09B21/00
主分类号
G09B21/00
代理机构
代理人
主权项
1、一种供盲人自动读报的电子装置。
地址
300000天津市南开区鞍山西道府湖里5-2-604
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