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BEYER OLSEN ARTHUR
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BEYER OLSEN ARTHUR
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Priority to ES0062026UpriorityCriticalpatent/ES62026Y/es
Publication of ES62026UpublicationCriticalpatent/ES62026U/es
Application grantedgrantedCritical
Publication of ES62026YpublicationCriticalpatent/ES62026Y/es
Banda abrasiva o de pulimentar de lana de acero, caracterizada por que consiste en una urdimbre de material de hilo adecuado que se extiende longitudinalmente a la banda sobre cuya urdimbre hay tejida una trama que consiste en lana de acero gruesa sin hilar en forma de un cordón o cuerda, cuyos filamentos son mutuamente paralelos y se extienden en la dirección de la trama.
ES0062026U1957-05-221957-05-22Mejoras introducidas en la fabricación de bandas abrasivas o de pulimentar de lana de acero
ExpiredES62026Y
(es)