ES341908A3 - Improvements introduced in the production of lost formwork. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the production of lost formwork. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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SAN ANTONIO CORTES
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SAN ANTONIO CORTES
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Priority to ES341908ApriorityCriticalpatent/ES341908A3/en
Publication of ES341908A3publicationCriticalpatent/ES341908A3/en
Forms Removed On Construction Sites Or Auxiliary Members Thereof
(AREA)
Abstract
Improvements introduced in the production of lost wraps, characterized essentially because they consist of producing the formwork from a metal sheet subjected to a process of stamping, with which an inverted channel is formed in which ribs are produced spaced in all their extension and arriving at the collateral edges of said plate, so that when said formwork is placed one after the other fitting its collateral edges on the lower wings of conveniently arranged joists, they close the space included between the latter, acting as a permanent base for the setting of a roof, the assembly of which is foreseen by means of drawn rods that are placed between the ribs of the shuttering. (Machine-translation by Google Translate, not legally binding)
ES341908A1967-06-161967-06-16Improvements introduced in the production of lost formwork. (Machine-translation by Google Translate, not legally binding)
ExpiredES341908A3
(en)