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Individual
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Individual
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Priority to ES0023073UpriorityCriticalpatent/ES23073U/en
Publication of ES23073UpublicationCriticalpatent/ES23073U/en
"BEAM FOR CONSTRUCTION", which is essentially characterized by being constituted by two parallel arranged plates with intermediate separation, in which a third undulated plate has been assembled or adhered, whose sinuosities support the longitudinal parallel plates. (Machine-translation by Google Translate, not legally binding)
ES0023073U1950-04-281950-04-28Beam for construction (Machine-translation by Google Translate, not legally binding)
PendingES23073U
(en)
Multiple stained glass windows with interposed spaces of dehydrated air or without metal (Machine-translation by Google Translate, not legally binding)