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An improved floor slab characterized by the fact that the sturdy concrete joists are asymmetrical in which the upper wing has been removed from one of the sides, only wing being on one side in combination with which concrete or ceramic hollow elements of prismatic shape are arranged with a lateral vertical side and another inclined and lower stepped in correspondence with the shape of the lower wing of the joistsproceding the placement of the pieces of vault presenting them inclined and making emplaizar the lower stepped of the sloping wall in the lower wing of the corresponding joist and then leaving oscillate the piece until the stepped vertical partition secures its corresponding beam wing thus acting until the complete constitution of the format. (Machine-translation by Google Translate, not legally binding)
ES1968154053U1968-09-051968-09-05
A PERFECTED FLOOR FLOOR.
ExpiredES154053Y
(en)
New system of hollow concrete panels pretensed for the construction of prefabricated buildings. (Machine-translation by Google Translate, not legally binding)
Device of combinable ceramic pieces for the construction of ceilings in various buildings (Machine-translation by Google Translate, not legally binding)