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Application filed by Ah Transportteknik AbfiledCriticalAh Transportteknik Ab
Priority to SE9004151ApriorityCriticalpatent/SE9004151L/sv
Publication of SE9004151D0publicationCriticalpatent/SE9004151D0/sv
Publication of SE9004151LpublicationCriticalpatent/SE9004151L/sv
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
B62D53/067—Multi-purpose, convertible or extendable load surface semi-trailers