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- Google Patents
AU489558B2 - Magnetic separation of particulate mixtures
- 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.)
Roland H Shubert Andthe Maryland Patent Development Co
Original Assignee
Roland H Shubert Andthe Maryland Patent Development Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US376335Aexternal-prioritypatent/US3926789A/en
Application filed by Roland H Shubert Andthe Maryland Patent Development CofiledCriticalRoland H Shubert Andthe Maryland Patent Development Co
Application grantedgrantedCritical
Publication of AU489558B2publicationCriticalpatent/AU489558B2/en
Publication of AU7077174ApublicationCriticalpatent/AU7077174A/en