ES185731U (en )1973-10-16 Wedge for anchorage of cables in construction. (Machine-translation by Google Translate, not legally binding) ES197552U (en )1975-04-16 Salidero for installations under floor and under revoke. (Machine-translation by Google Translate, not legally binding) ES327657A2 (en )1967-03-16 IMPROVEMENTS IN THE BUILDING OF PREFABRICATED CONSTRUCTION ELEMENTS. ES161628U (en )1970-12-16 New recoverable structure (Machine-translation by Google Translate, not legally binding) IT939819B (en )1973-02-10 FOUNDATION FOR HYDRAULIC WORKS AND PROCEDURE FOR ITS CONSTRUCTION ATA898570A (en )1975-06-15 TRUSS MAST, IN PARTICULAR ANTENNA POST ES195214U (en )1975-01-16 Construction element preferably building stone. (Machine-translation by Google Translate, not legally binding) ES387432A1 (en )1974-03-01 Building made of prefabricated elements and method of erection thereof ES196761U (en )1975-03-16 Perfected forger provision for prefabricated constructions. (Machine-translation by Google Translate, not legally binding) ES157720U (en )1970-06-16 Sturdy strut structure (Machine-translation by Google Translate, not legally binding) ES81269U (en )1960-08-16 New elements for the construction of roofs, fences, partitions and walls (Machine-translation by Google Translate, not legally binding) ES282124A3 (en )1963-02-01 Improvements in the assembly of prefabricated construction elements (Machine-translation by Google Translate, not legally binding) AT310402B (en )1973-09-25 Expansion dowels, in particular for aerated concrete ES257221A2 (en )1960-07-16 Improvements introduced in the construction of floors (Machine-translation by Google Translate, not legally binding) ES193882U (en )1974-11-16 Prefabricated pilar. (Machine-translation by Google Translate, not legally binding) ES212974U (en )1976-06-16 Bovedilla. (Machine-translation by Google Translate, not legally binding) ES156867U (en )1970-05-16 Hovedilla for the construction of continuous floors (Machine-translation by Google Translate, not legally binding) ES309947A1 (en )1965-12-01 A hydraulic press for matrix adjustment and retouching. (Machine-translation by Google Translate, not legally binding) ES320353A1 (en )1966-09-01 Improvements in the manufacture of posts and beams of armed and pretensed concrete. (Machine-translation by Google Translate, not legally binding) ES399147A1 (en )1974-12-01 A prefabricated construction procedure of resistant horizontal assemblies. (Machine-translation by Google Translate, not legally binding) ES383075A2 (en )1973-03-16 Procedure for building houses based on prefabricated parts. (Machine-translation by Google Translate, not legally binding) ES138410U (en )1968-10-01 Perfected anchor for screens of toilet cabinets. (Machine-translation by Google Translate, not legally binding) ES291878A1 (en )1964-02-01 Improvements in the building of prefabricated construction elements (Machine-translation by Google Translate, not legally binding) ES167298U (en )1971-10-01 Perfected ceiling plate. (Machine-translation by Google Translate, not legally binding) ES167397U (en )1971-07-16 Armada beam for construction. (Machine-translation by Google Translate, not legally binding)