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.)
TODA KOUHEI
Original Assignee
TODA KOUHEI
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 TODA KOUHEIfiledCriticalTODA KOUHEI
Priority to JP15934976ApriorityCriticalpatent/JPS5384390A/ja
Publication of JPS5384390ApublicationCriticalpatent/JPS5384390A/ja
Publication of JPS556384B2publicationCriticalpatent/JPS556384B2/ja