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- Google Patents
AU167343B2 - An improved trailer coupling for tractors
- 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.)
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Liselotte Martens
Original Assignee
Liselotte Martens
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Publication date
Application filed by Liselotte MartensfiledCriticalLiselotte Martens
Application grantedgrantedCritical
Publication of AU2415454ApublicationCriticalpatent/AU2415454A/en
Publication of AU167343B2publicationCriticalpatent/AU167343B2/en