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Priority to JP16616983UpriorityCriticalpatent/JPS6074644U/ja
Publication of JPS6074644UpublicationCriticalpatent/JPS6074644U/ja
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Publication of JPS63117Y2publicationCriticalpatent/JPS63117Y2/ja
Dispositif de chauffage et de ventilation pour une voiture ferroviaire constituée de deux compartiments d'extrémité à un seul étage et d'un compartiment central à deux étages