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Electrostatic Charge, Transfer And Separation In Electrography
(AREA)
Crushing And Grinding
(AREA)
Abstract
Se reivindica rueda ovalada de rodillos, caracterizada por una cadena de rodillos contiguos los unos a los otros, y unidos entre sí por eslabones de menor diámetro que ellos para que sobresalgan y puedan rodar libremente dichos rodillos.
ES0059583U1957-04-161957-04-16Rueda ovalada de rodillos
PendingES59583U
(es)