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- Google Patents
AU137970B2 - Improvements relating to reversible disc cultivators
- Google Patents
Improvements relating to reversible disc cultivators
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.)
John Thomas Close
Original Assignee
John Thomas Close
Filing date
Publication date
Application filed by John Thomas ClosefiledCriticalJohn Thomas Close
Application grantedgrantedCritical
Publication of AU137970B2publicationCriticalpatent/AU137970B2/en
Publication of AU874346ApublicationCriticalpatent/AU874346A/en