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.)
Instituto Nacional de Industria CETME
Original Assignee
Instituto Nacional de Industria CETME
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Filing date
Publication date
Application filed by Instituto Nacional de Industria CETMEfiledCriticalInstituto Nacional de Industria CETME
Priority to ES212899ApriorityCriticalpatent/ES212899A1/es
Publication of ES212899A1publicationCriticalpatent/ES212899A1/es
Manufacture Of Metal Powder And Suspensions Thereof
(AREA)
ES212899A1953-12-241953-12-24Un procedimiento continuo para la reducción y/o total de óxidos metálicos, en especial los de hierro
ExpiredES212899A1
(es)
Procedimientos para obtener la sulfo-nitruración de las aleaciones ferrosas o no ferrosas a la sulfo-cementación de las aleaciones ferrosas, a fin de mejorar la resistencia al degaste y el coeficiente de roce
Un procedimiento para el tratamiento químico preliminar de los catalizadores que contienen hierro, destinados en especial a la hidrogenación del óxido de carbono