发明名称 PHOTO-LUMINESCENT GUIDEPOSTS
摘要 A guidepost (10) has a body (12) made of a polymer integrated with phosphorescent pigment so as to make the guidepost photo-luminescent. The guidepost (10) also includes a thermal energy storage cell (14) within the body, and a flexible hinge (26).
申请公布号 WO2010135774(A1) 申请公布日期 2010.12.02
申请号 WO2010AU00638 申请日期 2010.05.26
申请人 RANKMORE, JEFFERY, BERNARD 发明人 RANKMORE, JEFFERY, BERNARD
分类号 E01F9/619;E01F9/615;E01F9/627;E01F9/677;G09F13/20 主分类号 E01F9/619
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