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.)
N PROIZ OBIEDEINENIE TEYURACHI
UK NII METAROFU
Original Assignee
N PROIZ OBIEDEINENIE TEYURACHI
UK NII METAROFU
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 N PROIZ OBIEDEINENIE TEYURACHI, UK NII METAROFUfiledCriticalN PROIZ OBIEDEINENIE TEYURACHI
Priority to JP648477ApriorityCriticalpatent/JPS5393122A/ja
Publication of JPS5393122ApublicationCriticalpatent/JPS5393122A/ja