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Beteiligungs und Patentverwaltungs GmbH
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Beteiligungs und Patentverwaltungs GmbH
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Publication of ES266305A1publicationCriticalpatent/ES266305A1/en
A process for the grinding of pig iron, especially of a pig iron with high phosphorus content, e.g. with the Thomas iron composition, characterized in that a refining gas is made on the metal bath which, in addition to oxygen and gases not participating in the reaction with the bath, contains at least 40% by weight of CO2. (Machine-translation by Google Translate, not legally binding)
ES0266305A1960-06-241961-04-05A procedure for the afrain of arrabio (Machine-translation by Google Translate, not legally binding)
ExpiredES266305A1
(en)
Improvements introduced in the preparation of an agent for the chemical elimination of the hollin or carbon (Machine-translation by Google Translate, not legally binding)
A procedure for the affinity of arrabio with more than 0.2 per 100 phosphorus from the surface of the bath using oxygen as a mean of afinous (Machine-translation by Google Translate, not legally binding)
A procedure autogenerador of calories for the reduction of minerakes of cinc oxidos, and apparatus for its execution (Machine-translation by Google Translate, not legally binding)