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MACAYA DE NEBEL MARIA ROSA
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MACAYA DE NEBEL MARIA ROSA
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Application filed by MACAYA DE NEBEL MARIA ROSAfiledCriticalMACAYA DE NEBEL MARIA ROSA
Priority to ES0071630UpriorityCriticalpatent/ES71630Y/en
Publication of ES71630UpublicationCriticalpatent/ES71630U/en
Application grantedgrantedCritical
Publication of ES71630YpublicationCriticalpatent/ES71630Y/en
Electromechanical eraser device, consisting essentially of a box of suitable shape and size to house a small electric motor and an electric battery to power it, through a switch, the axis of which electric motor protrudes from the box and presents, at its end the erasable element itself, consisting of a head of rubber or other abrasive material, which can possibly be replaced by a clean-type metal brush. (Machine-translation by Google Translate, not legally binding)