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ODRIOZOLA SA
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ODRIOZOLA SA
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Application filed by ODRIOZOLA SAfiledCriticalODRIOZOLA SA
Priority to ES1980248061UpriorityCriticalpatent/ES248061Y/en
Publication of ES248061UpublicationCriticalpatent/ES248061U/en
Application grantedgrantedCritical
Publication of ES248061YpublicationCriticalpatent/ES248061Y/en
Abrasive tool, essentially characterized in that it is constituted from a core preferably of thermoplastic resin in which a flat discoidal body and a threaded rod that emerges axially from the core, are imbibed, by the face or base corresponding to that of the disk, in so much that the other face or base of such a core extends in a cylindrical section formed by a wide layer in spiral winding of hairy or curly material interspersed with one or several laminar layers with one of its rough or rough faces, having been provided that the body formed by the core and cylindrical section alluded to emerge radially a series of sectors formed by wide layers d emateiral also hairy or rhizous interspersed with one or more laminar layers, with one of its faces also rugose or rough, with the particularity that the aforementioned faces the rough layers of the laminar layers are all oriented in the same direction. 1, abrasive utility. (Machine-translation by Google Translate, not legally binding)
Body made of oxide-containing inorganic expansion materials and synthetic resin binders with improved dimensional stability under the action of fire and / or high temperatures, as well as processes for its production