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BAKKER JORANNES
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BAKKER JORANNES
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Priority to ES0197983ApriorityCriticalpatent/ES197983A1/en
Publication of ES197983A1publicationCriticalpatent/ES197983A1/en
Perfeccionamientos en los elementos de refuerzo para hormigón y particularmente para hormigón pretensado caracterizado porque tienen sección transversal cuadrada o rectangular y están provistos al menos en los extremos de ranuras transversales en los ángulos o en las caras laterales estrechas.Improvements in reinforcing elements for concrete and particularly for prestressed concrete characterized in that they have a square or rectangular cross section and are provided at least at the ends with transverse grooves at the angles or on the narrow lateral faces.
ES0197983A1951-05-221951-05-22
IMPROVEMENTS IN THE REINFORCEMENT ELEMENTS FOR CONCRETE, AND PARTICULARLY FOR PRESTRESSED CONCRETE
ExpiredES197983A1
(en)
Improvements in the manufacture of elements of steel construction, especially of armor elements for construction of steel concrete. (Machine-translation by Google Translate, not legally binding)