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.)
Daido Steel Sheet Corp
Original Assignee
Daido Steel Sheet 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 Daido Steel Sheet CorpfiledCriticalDaido Steel Sheet Corp
Priority to JP271577ApriorityCriticalpatent/JPS5387525A/en
Publication of JPS5387525ApublicationCriticalpatent/JPS5387525A/en