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Publication of AU489375B2publicationCriticalpatent/AU489375B2/en
Priority claimed from AU75334/74Aexternal-prioritypatent/AU489375B2/en
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Priority to AU75334/74ApriorityCriticalpatent/AU489375B2/en
Publication of AU489375ApublicationCriticalpatent/AU489375A/xx
B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
B62D53/06—Semi-trailers
B62D53/061—Semi-trailers of flat bed or low loader type or fitted with swan necks
B62D53/062—Semi-trailers of flat bed or low loader type or fitted with swan necks having inclinable, lowerable platforms; Lift bed trailers; Straddle trailers
B62D53/065—Semi-trailers of flat bed or low loader type or fitted with swan necks having inclinable, lowerable platforms; Lift bed trailers; Straddle trailers inclining platforms by detachable or folding swan necks
