Fecha de publicación: 03/10/2002 Fuente: WIPO "apiculture" Beehive to be used in apiculture (7). Four mutually crossed supers (2) containing 10 frames each (6). Air cube is created below the feeding chamber (3), and the distance between honeycombs in neighbouring supers is 26 mm. Internal width and length of all supers have identical dimensions. Feeding chamber (3) can be rotated by 90°, 180° and 270 ° as it has the same length and width as the supers. Breeding chamber is separated by a queen-excluder (5) to include one or two supers. All frames (6) have identical dimensions.