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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Foseco Trading AG
Original Assignee
Foseco Trading AG
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Filing date
Publication date
Application filed by Foseco Trading AGfiledCriticalFoseco Trading AG
Priority to ES355595ApriorityCriticalpatent/ES355595A3/en
Publication of ES355595A3publicationCriticalpatent/ES355595A3/en
Process for the refining of aluminum-silicon alloys, mainly of eutectic composition or close to the eutectic, by salt mixtures containing sodium derivatives, characterized in that said salts are added to the cast together with a finely divided calcium-silicon alloy of composition approximately casi, reacting exothermically with the added alloy and releasing sodium. (Machine-translation by Google Translate, not legally binding)
ES355595A1968-06-281968-06-28Procedure for the afinous aluminum-silicon alloys. (Machine-translation by Google Translate, not legally binding)
ExpiredES355595A3
(en)
Procedure for the preparation of previous alloys containing strontium and/or barium which are adequate for the affination of aluminum and silicon alloys. (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of acid fusion steels with improved resilience properties. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the preparation of addition agents to introduce magnesium in cast iron. (Machine-translation by Google Translate, not legally binding)
Improvements in the obtaining of an explosive compound in the form of thick aqueous body. (Machine-translation by Google Translate, not legally binding)