| 发明名称 |
Retroreflective elements and articles |
| 摘要 |
The present invention relates to retroreflective elements and retroreflective articles such as pavement markings comprising retroreflective elements, methods of making retroreflective elements, and laminates.
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| 申请公布号 |
US2005157390(A1) |
申请公布日期 |
2005.07.21 |
| 申请号 |
US20040761770 |
申请日期 |
2004.01.21 |
| 申请人 |
WEISS DOUGLAS E.;SHIPMAN REBECCA A.;CHAMBERLAIN CRAIG S.;HEININGER JAMES D.;HEDBLOM THOMAS P.;DEEB GERALD S. |
发明人 |
WEISS DOUGLAS E.;SHIPMAN REBECCA A.;CHAMBERLAIN CRAIG S.;HEININGER JAMES D.;HEDBLOM THOMAS P.;DEEB GERALD S. |
| 分类号 |
E01F9/04;G02B5/124;G02B5/128;(IPC1-7):G02B5/122 |
主分类号 |
E01F9/04 |
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