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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0197134ApriorityCriticalpatent/ES197134A1/es
Publication of ES197134A1publicationCriticalpatent/ES197134A1/es
Nuevo sistema estructural para pisos y cubiertas caracterizado en poseer una cara inferior consistente en una o varias superficies de tipo velario y una cara superior consistente en una o varias superficies planas las cuales constituyen una o varias unidades de edificación autosoportantes integrada cada una por los siguientes elementos; una cáscara velaria poligonal de doble curvatura una placa superior compuesta de uno o más planos soportantes por un medio de unión entre ambos elementos.
ES0197134A1951-03-261951-03-26Nuevo sistema estructural para pisos y cubiertas
ExpiredES197134A1
(es)