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MARAVER
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MARAVER
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Priority to ES366830ApriorityCriticalpatent/ES366830A1/es
Publication of ES366830A1publicationCriticalpatent/ES366830A1/es
ES366830A1969-05-061969-05-06Procedimiento de calentamiento para derretir la nieve evi- tando su acumulacion en las alas de los aviones.
ExpiredES366830A1
(es)
Устройство дл автоматического регулировани рассто ни между электродом-инструментом и электродом-изделием в установке дл обработки металлов, сплавов и иных токопровод щих материалов
Furnaces with bipolar elecrtodes fpr the production of metals, particularly aluminium, through - electrolysis of molten salts, equipped with auxiliary heating facilities