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
Publication date
Priority claimed from JP14095973Aexternal-prioritypatent/JPS5638951B2/ja
Application grantedgrantedCritical
Publication of AU492330B2publicationCriticalpatent/AU492330B2/en
Priority claimed from JP14321573Aexternal-prioritypatent/JPS573064B2/ja
Priority claimed from JP14321473Aexternal-prioritypatent/JPS5093438A/ja
Priority claimed from JP14306973Aexternal-prioritypatent/JPS5413180B2/ja
Priority claimed from JP14306573Aexternal-prioritypatent/JPS5530232B2/ja
Application filed by Canon IncfiledCriticalCanon Inc
Publication of AU7636374ApublicationCriticalpatent/AU7636374A/en