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.)
Canon Inc
Original Assignee
Canon Inc
Filing date
Publication date
Priority claimed from JP10867673Aexternal-prioritypatent/JPS5060235A/ja
Application filed by Canon IncfiledCriticalCanon Inc
Application grantedgrantedCritical
Publication of AU496073B2publicationCriticalpatent/AU496073B2/en
Publication of AU7377074ApublicationCriticalpatent/AU7377074A/en