发明授权
- 专利标题: Paper base transmission display material
- 专利标题(中): 纸基传输显示材料
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申请号: US09552130申请日: 2000-04-19
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公开(公告)号: US06248483B1公开(公告)日: 2001-06-19
- 发明人: Peter T. Aylward , Alphonse D. Camp , Robert P. Bourdelais , Geoffrey Mruk
- 申请人: Peter T. Aylward , Alphonse D. Camp , Robert P. Bourdelais , Geoffrey Mruk
- 主分类号: G03C1765
- IPC分类号: G03C1765
摘要:
The invention relates to a transmission display material comprising a paper base, a lower layer of biaxially oriented polymer sheet, a polyethylene layer on the upper side of said paper base, and at least one image layer overlaying said polyethylene layer.
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