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.)
Toshiba Corp
Toyo Engineering Corp
Original Assignee
Toyo Engineering Corp
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 Toyo Engineering Corp, Tokyo Shibaura Electric Co LtdfiledCriticalToyo Engineering Corp
Priority to JP6354980ApriorityCriticalpatent/JPS56160699A/en
Publication of JPS56160699ApublicationCriticalpatent/JPS56160699A/en