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 JP48110734Aexternal-prioritypatent/JPS5842462B2/en
Priority claimed from JP48113064Aexternal-prioritypatent/JPS5843736B2/en
Priority claimed from JP49096501Aexternal-prioritypatent/JPS5124234A/ja
Application filed by Canon IncfiledCriticalCanon Inc
Application grantedgrantedCritical
Publication of AU490485B2publicationCriticalpatent/AU490485B2/en
Publication of AU7384774ApublicationCriticalpatent/AU7384774A/en