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- Google Patents
AU249065B2 - Precision positioning apparatus
- Google Patents
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.)
Bell and Howell Co
Original Assignee
Bell and Howell Co
Filing date
Publication date
Application filed by Bell and Howell CofiledCriticalBell and Howell Co
Application grantedgrantedCritical
Publication of AU764961ApublicationCriticalpatent/AU764961A/en
Publication of AU249065B2publicationCriticalpatent/AU249065B2/en