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.)
TOA DENKI SANGYO KK
Original Assignee
TOA DENKI SANGYO 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 TOA DENKI SANGYO KKfiledCriticalTOA DENKI SANGYO KK
Priority to JP7838874ApriorityCriticalpatent/JPS5435300B2/ja
Publication of JPS517478ApublicationCriticalpatent/JPS517478A/ja
Publication of JPS5435300B2publicationCriticalpatent/JPS5435300B2/ja