translate English to French: Since 1969 there have been 11 industrial buildings under federal protection, but most of the technical and industrial buildings are protected by the work of the "Kantone" (Federal provinces).
LEGISLATION II n'existe aucune législation spéciale mais en 1981 le "Bundesrat" (Conseil fédéral) a rendu publique la politique suisse pour la protection du matrimoine industriel.