GRG, LLC
GRG, LLC Patent applications | ||
Patent application number | Title | Published |
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20150135661 | LOUVER DEVICE FOR REMOVING MOISTURE AND DUST - A moisture and dust removing louver pack is composed of a set of pivotable louvers which can pivot between open and closed positions in an air passageway, the louvers allowing air to pass through the passageway when in the open position and having moisture and dust removing structure for air to impinge upon to remove moisture and dust from the air passing through the passageway. | 05-21-2015 |