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 ES0044239UpriorityCriticalpatent/ES44239Y/es
Publication of ES44239UpublicationCriticalpatent/ES44239U/es
Application grantedgrantedCritical
Publication of ES44239YpublicationCriticalpatent/ES44239Y/es
Perno de fijación, caracterizado por que en el extremo de un espárrago roscado va dispuesta una tuerca de forma troncocónica, con unos escalones alrededor del perímetro de su base mayor, la cual actúa de cuña de dilatación del perno, teniendo el espárrago en su otro extremo una arandela y tuerca de tope.
ES0044239U1954-09-301954-09-30Perno de fijación
ExpiredES44239Y
(es)