发明申请
US20070014012A1 LAMINA COMPRISING CUBE CORNER ELEMENTS AND RETROREFLECTIVE SHEETING
有权
包括CEAE角质元素和回归选择的LAMINA
- 专利标题: LAMINA COMPRISING CUBE CORNER ELEMENTS AND RETROREFLECTIVE SHEETING
- 专利标题(中): 包括CEAE角质元素和回归选择的LAMINA
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申请号: US11534923申请日: 2006-09-25
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公开(公告)号: US20070014012A1公开(公告)日: 2007-01-18
- 发明人: Kenneth Smith
- 申请人: Kenneth Smith
- 专利权人: 3M Innovative Properties Company
- 当前专利权人: 3M Innovative Properties Company
- 主分类号: G02B5/124
- IPC分类号: G02B5/124
摘要:
The present invention is directed to lamina(e) comprising cube corner elements, a tool comprising an assembly of laminae and replicas thereof. The invention further relates to retroreflective sheeting.
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