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Procedimiento para convertir masa cerámicas de colada en masas de torno por agregación de un suplemento cálcico, caracterizado por utilizar como suplemento un silicato finamente molido, que se obtiene calcinando Ca(OH) subíndice 2 con SiO subíndice 2 en una relación molecular CaO : SiO subíndice mayor que 1.
ES0220647A1954-03-111955-03-08PROCEDIMIENTO PARA CONVERTIR MASAS CERáMICAS DECOLADA EN MASAS DE TORNO
ExpiredES220647A1
(es)