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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Individual
Original Assignee
Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0231291ApriorityCriticalpatent/ES231291A1/es
Publication of ES231291A1publicationCriticalpatent/ES231291A1/es
Membrure tendue pour poutres, solives, poutres en treillis, colonnes, etc., en béton armé, poutres réalisées avec cette membrure tendue, et procédé pour sa fabrication
Procédé de construction de planchers en béton armé, armatures spéciales pour lapréfabrication de poutrelles nécessaires à ces planchers, et entrevous complémentaires