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.)
Frith William Frederick Lowndes
Original Assignee
Frith William Frederick Lowndes
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Frith William Frederick LowndesfiledCriticalFrith William Frederick Lowndes
Priority to ES30067ApriorityCriticalpatent/ES30067A1/es
Publication of ES30067A1publicationCriticalpatent/ES30067A1/es
ES30067A1902-07-101902-07-10Un procedimiento mecánico y químico a la vez, perfeccionado para endurecer o templar el acero y otros metales.
ExpiredES30067A1
(es)
Un procedimiento con su correspondiente aparato para obtener por reducción de sus óxidos o de sus compuestos, toda clase de metales y aleaciones y en particular el aluminio, silicio, magnesio, cromo y sus similares.