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6
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
[ metal door, gate and window fittings, in particular for doors, gates, windows and other door, gate and window openings in building exteriors and interiors; metal finishing profiles for doors, namely, door jambs and drop down seals for doors; mechanical or magnetic devices, namely, structural joint connectors of metal for lowerable joints for metal doors and gates ]
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11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
room ventilation devices, in particular ventilation devices for active and passive ventilation integrated in doors, gates, windows and other openings in building exteriors and interiors, namely, air-conditioning, air cooling and ventilating apparatus and instrument
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17
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
non-metal and plastic seals for use in doors, gates, windows and other openings in building exteriors and interiors; joints to be sanded, brushed and glued, namely, elastomeric expansion and joint seals for use in buildings, bridges, roadways, parking structures and open air structures
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19
Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal.
reinforcing materials, not of metal, for building, in particular for doors, gates, windows and other openings in building exteriors and interiors; finishing profiles for doors not made of metal, namely, door jambs; mechanical devices, namely, lowerable joints, namely, drop down seals not made of metal for doors and gates