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.)
MAROTTA MIGUEL
Original Assignee
MAROTTA 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 MAROTTA MIGUELfiledCriticalMAROTTA MIGUEL
Priority to ES0005319UpriorityCriticalpatent/ES5319Y/en
Publication of ES5319UpublicationCriticalpatent/ES5319U/en
Application grantedgrantedCritical
Publication of ES5319YpublicationCriticalpatent/ES5319Y/en
For being constituted by a hollow block with partitions that form two rows of spaces of square section, on which there is another row of trapezoidal spaces. (Machine-translation by Google Translate, not legally binding)
ES0005319U1939-10-111939-10-11
Reinforced concrete frameworks with brick screed.
ExpiredES5319Y
(en)