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TOR ISTEG STEEL CORP
Original Assignee
TOR ISTEG STEEL CORP
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Filing date
Publication date
Application filed by TOR ISTEG STEEL CORPfiledCriticalTOR ISTEG STEEL CORP
Publication of ES258459A1publicationCriticalpatent/ES258459A1/en
Improvements in the rods for concreting provided, at least, with a continuous longitudinal nerve and short ribs on the periphery thereof, ribs that do not come into contact with the longitudinal nerve and which are characterized by the fact that the length of the diagonal ribs in the projection in the direction of the plane of the cross section with respect to the longitudinal axis of the rod amounts approximately to half the diameter of the rod, moving at least 5º in the angular position of the parallels to the longitudinal rib, having an inclination of at least 30º, against the axis of the rod, that is, in the longitudinal flanks and in the front flanks in the case of pronounced inclination a roundness in the periphery of the rod. (Machine-translation by Google Translate, not legally binding)
ES0258459A1959-06-101960-05-28Improvements in the rods to be concrete (Machine-translation by Google Translate, not legally binding)
ExpiredES258459A1
(en)
Improved feet at the feet applicable to the metallic structural armours built with slotted angle profiles (Machine-translation by Google Translate, not legally binding)
Improved beater with reinforced profile in its angles and retention braces for doors and windows (Machine-translation by Google Translate, not legally binding)
Improvements in the heads for steel tubular spacers, intended for the forming of master beams or similar in mining (Machine-translation by Google Translate, not legally binding)