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Priority to ES0302894ApriorityCriticalpatent/ES302894A1/en
Publication of ES302894A1publicationCriticalpatent/ES302894A1/en
Improvements in the manufacture of rolling bearings, characterized by comprising the constitution of the intermediate rollers between the two rings of the bearing, by cylindrical areas with two different diameters, the largest of which is intended to be in contact with the outer ring and the smaller one with the inner ring, so that the peripheral speeds of both cylindrical zones are equal. (Machine-translation by Google Translate, not legally binding)
ES0302894A1964-07-291964-07-29Some improvements in the manufacture of bearing bearings (Machine-translation by Google Translate, not legally binding)
ExpiredES302894A1
(en)