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 Research in Inorganic Material
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 JP514175ApriorityCriticalpatent/JPS5617306B2/ja
Publication of JPS5180315ApublicationCriticalpatent/JPS5180315A/ja
Publication of JPS5617306B2publicationCriticalpatent/JPS5617306B2/ja
