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.)
ARAKAWA KAKO KK
Original Assignee
ARAKAWA KAKO KK
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 ARAKAWA KAKO KKfiledCriticalARAKAWA KAKO KK
Priority to JP8860681ApriorityCriticalpatent/JPS57203788A/ja
Publication of JPS57203788ApublicationCriticalpatent/JPS57203788A/ja
Publication of JPH0123558B2publicationCriticalpatent/JPH0123558B2/ja
Verfahren zur bearbeitung der aus kupfer oder kupferlegierung hergestellten aussenoberfläche einer stranggusskokille welches aus einer nickelplattierungstufe und einer nickelentfernungstufe besteht