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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DUCH CLARA FRANCISCO
Original Assignee
DUCH CLARA FRANCISCO
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Filing date
Publication date
Application filed by DUCH CLARA FRANCISCOfiledCriticalDUCH CLARA FRANCISCO
Priority to ES0053516UpriorityCriticalpatent/ES53516Y/en
Publication of ES53516UpublicationCriticalpatent/ES53516U/en
Application grantedgrantedCritical
Publication of ES53516YpublicationCriticalpatent/ES53516Y/en
Improved vault consisting of a piece with a generally tubular shape and a substantially rectangular section consisting of two side walls in the shape of a "T" profile that support a vault in the circumference of the upper part and a flat bottom in the upper part and are armed on prestressed wires. (Machine-translation by Google Translate, not legally binding)