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
Izumi Seiki Seisakusho KK
Original Assignee
Toshiba Corp
Izumi Seiki Seisakusho 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 Toshiba Corp, Izumi Seiki Seisakusho KKfiledCriticalToshiba Corp
Priority to JP16359281ApriorityCriticalpatent/JPS5865108A/ja
Publication of JPS5865108ApublicationCriticalpatent/JPS5865108A/ja
Publication of JPH0135643B2publicationCriticalpatent/JPH0135643B2/ja