(57) Photoluminescent devices having photoluminescent strip which may be either single
extruded or coextruded, which can be easily, readily and safely installed practically
in/with almost any structure/place (buildings, ships, modular structures, prefabs,
rigs, platforms, stages, mines, tunnels, subterranean networks and structures, outdoor
fields, vehicle, craft, etc) in order to provide a light source during low level lighting
or darkness. The said devices can be fixed to substratum with the means such as double-sided
adhesive, screw, etc.
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