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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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Filing date
Publication date
Application filed by Alcatel Espana SAfiledCriticalAlcatel Espana SA
Priority to ES0243501ApriorityCriticalpatent/ES243501A1/es
Publication of ES243501A1publicationCriticalpatent/ES243501A1/es
Un aparato para el tratamiento de material fusible que comprende un crisol de metal de paredes huecas de alta conductividad eléctrica y térmica, medios par circular un líquido refrigerante a través de la paredes huecas de dicho crisol y medios par inducir corrientes de caldeo en la paredes de dicho crisol y por lo menos en parte del material fusible contenido en el mismo.
ES0243501A1958-08-071958-08-07Procedimiento y aparato para el tratamiento termico de material semiconductor
ExpiredES243501A1
(es)