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Ind de la Resina S A
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Ind de la Resina S A
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Priority to ES0069601UpriorityCriticalpatent/ES69601U/es
Publication of ES69601UpublicationCriticalpatent/ES69601U/es
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices
(AREA)
Abstract
Aro para ejercicios físicos, que consiste esencialmente en una pieza tubular formando un aro circular cerrado, que por su superficie interior presenta resaltes distribuidos regular e irregularmente, destinados a proporcionar una adherencia por roce interior del tipo hipocicloidal.
ES0069601U1958-10-301958-10-30Aro para ejercicios físicos
PendingES69601U
(es)