UNDERLEAF S.R.L.
UNDERLEAF S.R.L. Patent applications | ||
Patent application number | Title | Published |
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20110182565 | Radiant System for Heat Transfer - A radiant heating system includes a molded agglomeration of inert natural stone waste and a heating element embedded in the agglomeration. The agglomeration contains 45-55% by weight of stone particles having a size from 1 to 5 mm; 30-35% by weight of stone dust having a size from 0.01 mm to 0.5 mm; and 20-25% by weight of a resin having a water-based acrylic component. | 07-28-2011 |