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Priority claimed from JP9585071Aexternal-prioritypatent/JPS5021422B2/ja
Priority claimed from JP4648772Aexternal-prioritypatent/JPS537379B2/ja
Priority claimed from JP5252872Aexternal-prioritypatent/JPS5332351B2/ja
Priority claimed from JP6662472Aexternal-prioritypatent/JPS5232337B2/ja
Application filed by Riken Keikinzoku Kogyo KkfiledCriticalRiken Keikinzoku Kogyo Kk
Publication of MY7700068ApublicationCriticalpatent/MY7700068A/en
MY7700068A1971-11-301977-12-30Anodizing methods for forming a colored oxide coating on surfaces of aluminium or aluminium alloy materials
MY7700068A
(en)