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.)
Zuiko Corp
Original Assignee
Zuiko 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 Zuiko CorpfiledCriticalZuiko Corp
Priority to JP63202148ApriorityCriticalpatent/JPH0252650A/ja
Publication of JPH0252650ApublicationCriticalpatent/JPH0252650A/ja
Publication of JPH0572825B2publicationCriticalpatent/JPH0572825B2/ja