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专利名称：Tractor train, optionally an articulated train发明人：Gerhard Wohlhuter申请号：US07/967695申请日：19921027公开号：US05346239A公开日：19940913
摘要：In the case of an articulated train, there is between the two partial vehicles, thatis to say the tractor vehicle (10) and the trailer vehicle (22), a supply coupling (32, 54)which closes automatically when the two partial vehicles are coupled together and opensautomatically when the two partial vehicles are separated from each other (FIG. 1).
申请人：ROCKINGER SPEZIALFABRIK FUR ANHANGERKUPPLUNGEN GMBH & CO.
代理机构：Brumbaugh, Graves, Donohue & Raymond
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