PASSIVATION OF METALS

1,198,650. Passivating powder or porous ferrous metal. ESSO RESEARCH & ENGINEERING CO. Sept. 11, 1967 [Sept. 20, 1966], No.41464/67. Heading C7U. Powdered or compacted porous iron such as produced by a fluidized iron ore reduction process is passivated by oxidation above 1058‹ F. in a gaseous at...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: LEO BROUSSARD
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!