ES267933A3 - Improvements in the methods of preparation of surfaces intended to be enamelted (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the methods of preparation of surfaces intended to be enamelted (Machine-translation by Google Translate, not legally binding)
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Improvements in the methods of preparation of surfaces intended to be enameled, in which said surface is subjected to an abrasive treatment by mobile friction organs, essentially characterized by the fact that said surface is animated by a continuous translation movement and by that a friction element is brought into contact with it, which is animated by an alternative movement of sufficiently high frequency so that in the cycles in which the direction of its displacement coincides with that of the surface, its velocity is greater than that of the surface. (Machine-translation by Google Translate, not legally binding)
ES0267933A1961-05-181961-05-18Improvements in the methods of preparation of surfaces intended to be enamelted (Machine-translation by Google Translate, not legally binding)
ExpiredES267933A3
(en)
Sealing device of small friction for stems that come out of a conjunction under pressure (Machine-translation by Google Translate, not legally binding)