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Individual
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Individual
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Priority to ES0066915UpriorityCriticalpatent/ES66915Y/en
Publication of ES66915UpublicationCriticalpatent/ES66915U/en
Application grantedgrantedCritical
Publication of ES66915YpublicationCriticalpatent/ES66915Y/en
Specific Sealing Or Ventilating Devices For Doors And Windows
(AREA)
Abstract
PERFECTED METALLIC VENTANAL, characterized essentially by the fact that, each of the frames constituting the doors or doors, is formed on the basis of a quadrangular, hollow body, formed from a sheet or plate of appropriate width, folded conveniently, having its edges joined together by flap, these edges of the quadrangle formed protruding, appearing preferably as a continuation of one of the sides of the quadrangular body, and constituting in sum a strangulation of the interior space of the frame constituted, capable of receiving the remaining glass resting on the surrounding flange on its outer side. (Machine-translation by Google Translate, not legally binding)
ES0066915U1958-06-241958-06-24
Perfected metal window
ExpiredES66915Y
(en)