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Polensky & Zoellner
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Polensky & Zoellner
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Publication date
Application filed by Polensky & ZoellnerfiledCriticalPolensky & Zoellner
Publication of ES233961A2publicationCriticalpatent/ES233961A2/en
Improvements introduced in the object of the main patent no. 206.855, that is, in the procedure for the anchoring of beam tension irons for prestressed concrete, the ends of the wires being secured together in a tensile-resistant manner, between a conical sleeve and a conical mandrel, characterized in that the tension wires are clamped in two concentric layers between the mandrel and the sleeve, both layers being separated from each other by a conical intermediate ring. (Machine-translation by Google Translate, not legally binding)
ES0233961A1956-03-021957-03-01A procedure for tensioning concrete tension iron anchors (Machine-translation by Google Translate, not legally binding)
ExpiredES233961A2
(en)
Improvements in the construction of devices for the tension of the cables or similar in pretensed materials (Machine-translation by Google Translate, not legally binding)