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.)
Maspro Denkoh Corp
Original Assignee
Maspro Denkoh Corp
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 Maspro Denkoh CorpfiledCriticalMaspro Denkoh Corp
Priority to JP56040574ApriorityCriticalpatent/JPS57154977A/ja
Publication of JPS57154977ApublicationCriticalpatent/JPS57154977A/ja
Publication of JPH0212070B2publicationCriticalpatent/JPH0212070B2/ja