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Individual
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Individual
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Priority to ES122360UpriorityCriticalpatent/ES122360U/en
Publication of ES122360UpublicationCriticalpatent/ES122360U/en
Anchor for screws and the like characterized essentially by having at least one diametral groove in its head that divides it into conventional parts acting as an intermediate zone of flexion for said head parts so that said groove allows total penetration from the head of the plug in the hole in the wall to the limit imposed by the extreme flange in function of the approximation that said parts experience by the dividing groove when fitted to the interior of said hole. (Machine-translation by Google Translate, not legally binding)
ES122360U1966-06-061966-06-06Bolt for anchoring bolts and similar (Machine-translation by Google Translate, not legally binding)
PendingES122360U
(en)
Procedure for the fixing of screws or nails, especially tirafondos or escarpias de carril. (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)