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Individual
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Individual
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Priority to ES0054360UpriorityCriticalpatent/ES54360U/en
Publication of ES54360UpublicationCriticalpatent/ES54360U/en
A template of curves, perfected, characterized by being formed by an elongated piece of flexible and elastic plastic material, which essentially has a core of material with permanent deformations, such as lead, the outlet of which is sealed by screw-threaded pressures at the ends of the piece of plastic material itself. (Machine-translation by Google Translate, not legally binding)
ES0054360U1956-05-091956-05-09A perfected curve template (Machine-translation by Google Translate, not legally binding)
PendingES54360U
(en)