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Individual
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Individual
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Priority to ES0060283UpriorityCriticalpatent/ES60283U/en
Publication of ES60283UpublicationCriticalpatent/ES60283U/en
On-Site Construction Work That Accompanies The Preparation And Application Of Concrete
(AREA)
Abstract
A flat vault of vibrated concrete for the floor slab, characterized by having a parallelepiped shape, its interior structure being divided in two parts by a central vertical nerve that acts as a pendolºn having the two lateral sides of this vault, in its middle on one side a tab and on the opposite side a groove corresponding to that of the tongue, a stepped recess and, on the opposite side, or side of the groove, a projection corresponding to the tongue mentioned above. (Machine-translation by Google Translate, not legally binding)
ES0060283U1957-05-311957-05-31A flat vault of vibrated concrete for the floor slab (Machine-translation by Google Translate, not legally binding)
PendingES60283U
(en)