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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1973195503UpriorityCriticalpatent/ES195503Y/es
Publication of ES195503UpublicationCriticalpatent/ES195503U/es
Application grantedgrantedCritical
Publication of ES195503YpublicationCriticalpatent/ES195503Y/es
Perno de sujeción de gran resistencia adecuado para sujetar una estructura susceptible, a los choques en un substrato, caracterizado porque esta formado por un collarín cilíndrico de rosca interior, un primer perno montado a rosca en un extremo de dicho collarín y un segundo perno montado a rosca en el otro extremo, siendo las resistencias a la tracción y al esfuerzo cortante del primer perno y del collarín mayores que las del segundo perno.
ES1973195503U1973-10-191973-10-19Perno de sujeccion.
ExpiredES195503Y
(es)