ES397U - For the pressure enclosure of molded columns in reinforced concrete constructions. (Machine-translation by Google Translate, not legally binding)
- Google Patents
For the pressure enclosure of molded columns in reinforced concrete constructions. (Machine-translation by Google Translate, not legally binding)
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Device for the pressure enclosure of the columns molded in reinforced concrete constructions composed of a plurality of plates provided with longitudinal holes for the insertion of keys, characterized in that the plates (a) are bent at one of their ends in the form of gauchos (b) that grabs the adjacent plate that forms an angle. (Machine-translation by Google Translate, not legally binding)
ES0000397U1931-02-251931-02-25
For the pressure enclosure of molded columns in reinforced concrete constructions.
ExpiredES397Y
(en)
Improvements in devices for the molding of concrete panels and procedure for its commissioning (Machine-translation by Google Translate, not legally binding)