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.)
Fuji Electric Co Ltd
Sankyo Co Ltd
Original Assignee
Fuji Electric Co Ltd
Sankyo 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 Fuji Electric Co Ltd, Sankyo Co LtdfiledCriticalFuji Electric Co Ltd
Priority to JP3089683ApriorityCriticalpatent/JPS59156475A/ja
Publication of JPS59156475ApublicationCriticalpatent/JPS59156475A/ja
Publication of JPH0343170B2publicationCriticalpatent/JPH0343170B2/ja