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Yarritu Azcue Sebastian
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Yarritu Azcue Sebastian
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Application filed by Yarritu Azcue SebastianfiledCriticalYarritu Azcue Sebastian
Priority to ES1968138446UpriorityCriticalpatent/ES138446Y/en
Publication of ES138446UpublicationCriticalpatent/ES138446U/en
Application grantedgrantedCritical
Publication of ES138446YpublicationCriticalpatent/ES138446Y/en
Roller blind, characterized because it is constituted by main parts that impede the passage of light and those that act as hinges, articulate them together and allow their separation to ventilate; of whose pieces, the first ones have their transverse section in the form of an isosceles trapezoid, their greater base extends unequally on both sides, and the smaller one only towards the side where the prolongation of the first is smaller; joining the end of that prolongation of the smaller base, with the center of the oblique side of the trapezium closest to it; whose piece is completed with recesses at the ends of the oblique trapezium parts, close to the main base and intended for the passage of the connecting pieces. (Machine-translation by Google Translate, not legally binding)
Improvements in and relative to windows and doors with moving elements of tempered moon. (Machine-translation by Google Translate, not legally binding)