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发明名称
一种覆膜投影屏幕
摘要
本实用新型公开了一种覆膜投影屏幕,涉及教学用具领域,聚乙烯塑料薄膜覆盖于投影屏幕基的表面,这样设计,具有投影图象清楚的优点。
申请公布号
CN202189221U
申请公布日期
2012.04.11
申请号
CN201120357189.1
申请日期
2011.09.07
申请人
梁爱英
发明人
梁爱英
分类号
G03B21/60(2006.01)I
主分类号
G03B21/60(2006.01)I
代理机构
代理人
主权项
一种覆膜投影屏幕,由聚乙烯塑料薄膜(2)、投影屏幕基(1)组成,其特征在于:聚乙烯塑料薄膜(2)覆盖于投影屏幕基(1)的表面。
地址
528511 广东省佛山市高明区三洲医院妇产科
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