Clateau was a French non-commissioned officer of the 19th century, a quarter-master and a cannonry specialist. Clateau est un sous-officier français du XIXe siècle, quartier-maître et spécialiste d'artillerie.
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He participated to the Naval Battle of Miyako, in which he was in charge of the cannonry on board the steam warship Banryū. Il participa à la bataille de la baie de Miyako, où il était chargé de la canonnerie à bord du navire Banryū.
