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.)
Minolta Co Ltd
Original Assignee
Minolta 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 Minolta Co LtdfiledCriticalMinolta Co Ltd
Priority to JP14751479ApriorityCriticalpatent/JPS5670540A/ja
Publication of JPS5670540ApublicationCriticalpatent/JPS5670540A/ja
Publication of JPS6228452B2publicationCriticalpatent/JPS6228452B2/ja