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Individual
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Individual
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Priority to ES0333338ApriorityCriticalpatent/ES333338A1/en
Publication of ES333338A1publicationCriticalpatent/ES333338A1/en
Perfections introduced into articulation devices characterized by comprising, inside a shell or housing and fixed to it a support piece in which a rod is mounted on it and pivoting on an axis so that a spring can be arranged working to extension between this stem and a shoulder of the support piece for its recovery. (Machine-translation by Google Translate, not legally binding)
ES0333338A1966-11-141966-11-14Improvements introduced in articulation devices. (Machine-translation by Google Translate, not legally binding)
ExpiredES333338A1
(en)