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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IRAZABAL ERENO JUAN
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IRAZABAL ERENO JUAN
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Application filed by IRAZABAL ERENO JUANfiledCriticalIRAZABAL ERENO JUAN
Priority to ES0076449UpriorityCriticalpatent/ES76449Y/en
Publication of ES76449UpublicationCriticalpatent/ES76449U/en
Application grantedgrantedCritical
Publication of ES76449YpublicationCriticalpatent/ES76449Y/en
Device for the construction of concrete pillars, characterized in that it is constituted by sheet metal panels, reinforced with square and U-shaped profiles, welded by points, whose panels are provided with holes distributed regularly perpendicular to one of the longitudinal edges of the panel , in more than half the width of the same, and of another hole on each of those perpendiculars in the proximity of the opposite edge. (Machine-translation by Google Translate, not legally binding)
ES0076449U1959-03-211959-03-21
Device for the construction of concrete pillars
ExpiredES76449Y
(en)