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.)
NIPPON SHINKINZOKU KK
Original Assignee
NIPPON SHINKINZOKU 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 NIPPON SHINKINZOKU KKfiledCriticalNIPPON SHINKINZOKU KK
Priority to JP2851076ApriorityCriticalpatent/JPS52111500A/en
Publication of JPS52111500ApublicationCriticalpatent/JPS52111500A/en
Publication of JPS5645844B2publicationCriticalpatent/JPS5645844B2/ja