Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Tena Technik A G
Original Assignee
Tena Technik A G
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Application filed by Tena Technik A GfiledCriticalTena Technik A G
Priority to ES0189376UpriorityCriticalpatent/ES189376U/en
Publication of ES189376UpublicationCriticalpatent/ES189376U/en
Fixing device in concrete elements, current or prefabricated, of the type consisting of a metal anchor nut, characterized in that it surrounds the nut of a soft plastic bushing that encloses the external shape of the nut, and that extends As a tube on both sides of the nut, forming a box for the guide and the protection of the threaded bolt, this lining of the nut offering a means for anchoring, so that this is opposed to twisting after the concrete has set It is embedded. (Machine-translation by Google Translate, not legally binding)
ES0189376U1972-04-051972-04-05Fixing device in concrete elements (Machine-translation by Google Translate, not legally binding)
PendingES189376U
(en)
Installation for the manufacture of pre-tensioned concrete beams with anchorage device for tension of steel wires and destined these (Machine-translation by Google Translate, not legally binding)
Screw anchor for penetration by screwing in the ground, especially for the anchorage of the definitive breakage of vineyard structure installations. (Machine-translation by Google Translate, not legally binding)