"parabolische louvres"@nl . "2011-01-07T17:26:35"^^ . "lucerna parab\u00F3lica"@es . . "parabolische louvre"@nl . "parabolic louvres"@en . "lucernas parab\u00F3licas"@es . "1990-07-10T00:00:00"^^ . . . "parabolic louvers"@en . "Specular louvers with reduced absorption of light and glare control. Preferable louvers for low ceilings or small spaces."@en . "300183276" . "louvers, parabolic"@en . "parabolic louver"@en .