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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel CorpfiledCriticalKawasaki Steel Corp
Priority to JP8938681ApriorityCriticalpatent/JPS57203798A/ja
Publication of JPS57203798ApublicationCriticalpatent/JPS57203798A/ja
Publication of JPS6330998B2publicationCriticalpatent/JPS6330998B2/ja
Procede de traitement de surface d'un produit forme d'un substrat metallique comportant un revetement metallique multicouche et un revetement organique et produits obtenus par ce procede.