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.)
Marcon Electronics Co Ltd
Toshiba Corp
Original Assignee
Marcon Electronics Co Ltd
Tokyo Shibaura Electric Co Ltd
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 Marcon Electronics Co Ltd, Tokyo Shibaura Electric Co LtdfiledCriticalMarcon Electronics Co Ltd
Priority to JP15334776ApriorityCriticalpatent/JPS5378066A/en
Publication of JPS5378066ApublicationCriticalpatent/JPS5378066A/en
Publication of JPS5730319B2publicationCriticalpatent/JPS5730319B2/ja