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Solvay SA
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Solvay SA
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Publication of ES239140A1publicationCriticalpatent/ES239140A1/es
Porous Artificial Stone Or Porous Ceramic Products
(AREA)
Abstract
Procedimiento para la impregnación de materiales refractarios porosos, caracterizado porque la impregnación se realiza por medio de una sal fundida cuya temperatura de fusión es superior a la temperatura del proceso que se desarrolla al contacto con dichos materiales porosos.
ES0239140A1956-12-071957-12-14PROCEDIMIENTO PARA LA IMPREGNACIoN DE MATERIALES REFRACTARIOS POROSOS
ExpiredES239140A1
(es)
UN PROCEDIMIENTO, CON SU MEDIO DE REALIZACIoN CORRESPONDIENTE, PARA PROTEGER DE LA OXIDACIoN PIEZAS METáLICAS DURANTE EL CALDEO A TEMPERATURAS ELEVADAS