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.)
FISAC SERNA MIGUEL
Original Assignee
FISAC SERNA MIGUEL
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 FISAC SERNA MIGUELfiledCriticalFISAC SERNA MIGUEL
Priority to ES0304812ApriorityCriticalpatent/ES304812A1/es
Publication of ES304812A1publicationCriticalpatent/ES304812A1/es
Priority to LU49524Aprioritypatent/LU49524A1/xx
Priority to GB40981/65Aprioritypatent/GB1100106A/en
Priority to BE670349Dprioritypatent/BE670349A/xx
Priority to FR33610Aprioritypatent/FR1458689A/fr
Priority to CH1374765Aprioritypatent/CH434646A/it
Priority to NL6512974Aprioritypatent/NL6512974A/xx
ES0304812A1964-10-091964-10-09Un sistema para estructurar edificaciones mediante el empleo de prefabricados huecos de hormigën pretensado y postesados
ExpiredES304812A1
(es)