| 发明名称 |
RETROREFLECTIVE SHEETING INCLUDING CUBE CORNER ELEMENTS |
| 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. |
| 申请公布号 |
US2011317265(A1) |
申请公布日期 |
2011.12.29 |
| 申请号 |
US201113208988 |
申请日期 |
2011.08.12 |
| 申请人 |
SMITH KENNETH L.;3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
SMITH KENNETH L. |
| 分类号 |
G02B5/124;B29D11/00 |
主分类号 |
G02B5/124 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
