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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES90865UpriorityCriticalpatent/ES90865Y/en
Publication of ES90865UpublicationCriticalpatent/ES90865U/en
Application grantedgrantedCritical
Publication of ES90865YpublicationCriticalpatent/ES90865Y/en
An extensible puncture, characterized by consisting of a round section bar, provided with perforations in the axial direction, which has a threaded section near its lower end, and a flat bar is attached at its opposite end. (Machine-translation by Google Translate, not legally binding)