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DUCH CLARA FRANCISCO
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DUCH CLARA FRANCISCO
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Application filed by DUCH CLARA FRANCISCOfiledCriticalDUCH CLARA FRANCISCO
Priority to ES0043468UpriorityCriticalpatent/ES43468Y/es
Publication of ES43468UpublicationCriticalpatent/ES43468U/es
Application grantedgrantedCritical
Publication of ES43468YpublicationCriticalpatent/ES43468Y/es
Dinamómetro perfeccionado que tiene un número par de muelles espirales, dispuestos a cada lado del armazón para equilibrar sus efectos y que trabajan a compresión entre dos piezas que se acoplan deslizándose una en el interior de la otra y teniendo dispuestos en sus extremos elementos de fijación respectivamente para el dinamómetro y para el cable, hilo o pieza a tensar.