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.)
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Joy Global Surface Mining Inc
Original Assignee
Joy Global Surface Mining Inc
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Application filed by Joy Global Surface Mining IncfiledCriticalJoy Global Surface Mining Inc
Publication of AU2013200431A1publicationCriticalpatent/AU2013200431A1/en
Application grantedgrantedCritical
Publication of AU2013200431B2publicationCriticalpatent/AU2013200431B2/en
Assigned to JOY GLOBAL SURFACE MINING INCreassignmentJOY GLOBAL SURFACE MINING INCRequest for AssignmentAssignors: HARNISCHFEGER TECHNOLOGIES, INC.