Jalousies of metal; Outdoor blinds of metal; Venetian blinds (outdoor) made of metal; Blinds (outdoor) of metal; Window pulleys of metal; Windows of metal; Sash pulleys of metal; Manually operated apparatus (metal) for opening doors; Window fittings of metal; Mechanisms of metal (non-electric) for lifting windows; Mechanisms of metal (non-electric) for sliding windows; Locks (other than electric) of metal; Metal locks (non electric); Skylights of metal (windows); Shutters of metal; Roller blinds of steel; Door fittings of metal; Door openers of metal, non-electric; Mechanisms of metal (non-electric) for sliding doors; Opening mechanisms of metal for doors (non-electric); Roll doors of metal; Doors of metal; Curtain walls of metal; Opening devices of metal for windows (non-electric); Opening mechanisms of metal for windows (non-electric); Window openers of metal, non-electric