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.)
Vodafone GmbH
Original Assignee
Mannesmannroehren Werke AG
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 Mannesmannroehren Werke AGfiledCriticalMannesmannroehren Werke AG
Priority to ES202832ApriorityCriticalpatent/ES202832A3/en
Publication of ES202832A3publicationCriticalpatent/ES202832A3/en
Process for the production of iron powder characterized in that the known manner is pulverized raw iron or an alloy of iron and carbon and the originating powder is fried in the solid state with the aid of iron oxides and immediately reduced with hydrogen. (Machine-translation by Google Translate, not legally binding)
ES202832A1952-04-041952-04-04Procedure for the production of iron powder (Machine-translation by Google Translate, not legally binding)
ExpiredES202832A3
(en)
A method for the application of metallic powders and welding electrodes that contain them (Machine-translation by Google Translate, not legally binding)