- 专利标题： Retroreflective sheeting including cube corner elements
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申请号： US13430071申请日： 2012-03-26
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公开(公告)号： US08419197B2公开(公告)日： 2013-04-16
- 发明人: Kenneth L. Smith
- 申请人： Kenneth L. Smith
- 申请人地址： US MN St. Paul
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 当前专利权人地址： US MN St. Paul
- 代理商 Lisa P. Fulton
- 主分类号： G02B5/124
- IPC分类号： G02B5/124
摘要：
The present disclosure is directed to lamina(e) comprising cube corner elements, a tool comprising an assembly of laminae and replicas thereof. The disclosure further relates to retroreflective sheeting.
公开/授权文献
- US20120176678A1 RETROREFLECTIVE SHEETING INCLUDING CUBE CORNER ELEMENTS 公开/授权日：2012-07-12
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