发明名称 PHOTOLUMINESCENT FLOOR TILE
摘要 <p>A photoluminescent tile composition made of a tile base (18) and a matrix of photoluminescent material (16) disbursed throughout the tile base (18). The tile base (18) includes a non-transparent mineral filler. The photoluminescent material (16) located on exposed surfaces absorb and release light. Conventional manufacturing methods and equipment for manufacture conventional floor tile are readily adaptable to manufacture photoluminescent floor tiles from the tile composition.</p>
申请公布号 WO2003097343(P1) 申请公布日期 2003.11.27
申请号 US2003015574 申请日期 2003.05.15
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