Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Sangra SA
Original Assignee
Sangra SA
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Publication date
Application filed by Sangra SAfiledCriticalSangra SA
Priority to ES464888ApriorityCriticalpatent/ES464888A3/es
Publication of ES464888A3publicationCriticalpatent/ES464888A3/es
Procedimiento de fabricación de un producto cerámico, caracterizado porque se prepara una pasta de arcilla, caolín, feldespato, arena, agentes defloculantes y secuestrantes y electrólitos, a la que se añade un producto refractario denominado chamota y esencialmente constituido por arcillas precocidas a elevada temperatura, sometiéndose la mezcla resultante a las sucesivas operaciones de conformación por moldeo, secado por aire caliente, esmaltado y cocción en horno.
ES464888A1977-11-251977-11-25Procedimiento de fabricacion de un producto ceramico.
ExpiredES464888A3
(es)
Um aparelho para alimentar blocos em bruto de argila para as matrizes(moldes)de uma prensa de formar tijolos,e posicionar esses blocos dentro dos ditos moldes