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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1973197726UpriorityCriticalpatent/ES197726Y/en
Publication of ES197726UpublicationCriticalpatent/ES197726U/en
Application grantedgrantedCritical
Publication of ES197726YpublicationCriticalpatent/ES197726Y/en
Improved profile for the construction, essentially characterized, because it comprises a common horizontal and straight base, 55 which has a protruding lateral oblique at 45º, from which part a horizontal wing and from this a vertical side, which in its upper part is internally layered 90º forming a horizontal plane, which also folds at 90º inside and lower part, existing in the opposite part of the described wing a staggering of 90º higher, with a coplanar wing to its opposite homologue, but of greater length than this, there being a vertical side with the same folds as on the opposite side. (Machine-translation by Google Translate, not legally binding)
ES1973197726U1973-11-211973-11-21
PERFECTED PROFILE FOR CONSTRUCTION.
ExpiredES197726Y
(en)