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.)
Tokyo Broadcasting System Inc TBS
Original Assignee
Tokyo Broadcasting System Inc TBS
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 Tokyo Broadcasting System Inc TBSfiledCriticalTokyo Broadcasting System Inc TBS
Priority to JP49132222ApriorityCriticalpatent/JPS5158043A/ja
Publication of JPS5158043ApublicationCriticalpatent/JPS5158043A/ja