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Pont marin flottant permettant a des vehicules terrestres de traverser de grandes etendues d'eaux profondes en securite, confort, rapidite et grande frequence de facon economique et ecologique.
Pont marin flottant permettant a des vehicules terrestres de traverser de grandes etendues d'eaux profondes en securite, confort, rapidite et grande frequence de facon economique et ecologique.
Matériau et procédé pour l'imperméabilisation de surfaces exposées à l'action de l'eau, telles que toits en terrasse, terrasses, fonds de bassins ou constructions analogues