作者: Oscar Hendrikus Willemsen , Maarten Marinus Johannes Wilhelmus Van Herpen , Marcellinus Petrus Carolus Michael Krijn
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摘要: The invention provides a floor covering system (10) with (a) PVC-based (100) and (b) lighting (200) arranged to generate light (210). has user side (101) an opposite back (102). is at the (102) of (100). transmission for (210) generated by in range 0.5% 30%, especially 1% 20%.