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.)
AB Dick Co
Original Assignee
Multigraphics Inc
Filing date
Publication of AU492417B2publicationCriticalpatent/AU492417B2/en
Priority claimed from US05/537,088external-prioritypatent/US3987722A/en
Application filed by Multigraphics IncfiledCriticalMultigraphics Inc
Publication of AU8700575ApublicationCriticalpatent/AU8700575A/en