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- Google Patents
AU272774B2 - A railroad maintenance device
- 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.)
Ivacan Inc
Original Assignee
Ivacan Inc
Filing date
Publication date
Application filed by Ivacan IncfiledCriticalIvacan Inc
Application grantedgrantedCritical
Publication of AU6256165ApublicationCriticalpatent/AU6256165A/en
Publication of AU272774B2publicationCriticalpatent/AU272774B2/en