130194 ⎘
Floors; Floor construction with regard to insulation; Connections specially adapted therefor; Load-carrying floor structures wholly or partly cast or similarly formed; Floor structures partly formed with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams Filling members covering the undersurface of the beams
Deck block
#2PANEL FOR THE CONSTRUCTION OF A STRUCTURE RESISTANT TO BENDING SUCH AS A FLOOR OR THE LIKE
#3Structure system of concrete building for self-heat insulation
#4Prefabricated concrete floor structure