The present invention relates to retroreflective elements and retroreflective articles such as pavement markings comprising retroreflective elements, methods of making retroreflective elements, and laminates.
申请公布号
US2008145146(A1)
申请公布日期
2008.06.19
申请号
US20080034090
申请日期
2008.02.20
申请人
发明人
SHIPMAN REBECCA A.;CHAMBERLAIN GRAIG S.;HEININGER JAMES D.;HEDBLOM THOMAS P.;WEISS DOUGLAS E.;DEEB GERALD S.