73445082
Sep 23, 1983
LINING, FACING, SHEATHING SECTIONS AND PLATES FOR LINING CEILING, WALLS, IN PARTICULAR FRONTWALLS; ROOF EDGE AND EAVES LINING SECTIONS; GROUND BEAMS, SECTIONS FOR COVERING JOINTS, WINDOW SILLS, RAIN GUARDS, DOOR AND WINDOW FRAMES, WINDOWS; WINDOW AND DOOR FITTINGS, SLIDING AND OTHER DOORS; SYSTEMS FOR WINNING HEAT BY MEANS OF HEAT PUMPS AND/OR SOLAR COLLECTORS, SOLAR COLLECTORS; CONTINUOUS STRUCTURAL BUILDING SECTIONS USED AS SEMI-FINISHED PRODUCTS; ELASTIC SEALS FOR WINDOWS,DOORS AND FRONT WALLS
Nonmetallic Building Materials