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.)
National Institute for Materials Science
Original Assignee
National Institute for Research in Inorganic Material
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 National Institute for Research in Inorganic MaterialfiledCriticalNational Institute for Research in Inorganic Material
Priority to JP12294074ApriorityCriticalpatent/JPS5618556B2/ja
Publication of JPS5147912ApublicationCriticalpatent/JPS5147912A/ja
Publication of JPS5618556B2publicationCriticalpatent/JPS5618556B2/ja