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.)
CUBILLAS VILAS ALVARO
Original Assignee
CUBILLAS VILAS ALVARO
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 CUBILLAS VILAS ALVAROfiledCriticalCUBILLAS VILAS ALVARO
Priority to ES0264713ApriorityCriticalpatent/ES264713A1/es
Publication of ES264713A1publicationCriticalpatent/ES264713A1/es
Manufacturing Of Tubular Articles Or Embedded Moulded Articles
(AREA)
Joining Of Building Structures In Genera
(AREA)
ES0264713A1961-02-081961-02-08Sistema para la construcciën de forjados de piso por medio de nervios ceramicos pretensados prefabricados
ExpiredES264713A1
(es)