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.)
RUIZ PROHENS JOSE
Original Assignee
RUIZ PROHENS JOSE
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 RUIZ PROHENS JOSEfiledCriticalRUIZ PROHENS JOSE
Priority to ES0020640UpriorityCriticalpatent/ES20640Y/en
Publication of ES20640UpublicationCriticalpatent/ES20640U/en
Application grantedgrantedCritical
Publication of ES20640YpublicationCriticalpatent/ES20640Y/en
A hollow beam of rectangular section, formed of cement, or appropriate material, armed on a metallic mesh of rods, whose interior angles are defined in chamfer in order to provide it with greater strength. (Machine-translation by Google Translate, not legally binding)
ES0020640U1949-07-071949-07-07
Type of precast hollow beams for floor construction.
ExpiredES20640Y
(en)
Fixing device of interior coverings furniture tables etc in buildings with metal structure (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of construction elements, which serve in concessions for the formation of vertical, horizontal or inclined structures (Machine-translation by Google Translate, not legally binding)
New system for the manufacture of universal structures of armed concrete for construction (Machine-translation by Google Translate, not legally binding)