FR Procédés d'usinage conventionnels - Initiation On request Work with materials - Machining 01.01.2099
FR Notions de base sur le cintrage des tubes On request Work with materials - Boiler works - Piping 01.01.2099
FR Découpage - Oxycoupage manuel ou sur machine On request Work with materials - Machining - Cutting out 01.01.2099
FR Tuyauteries industrielles CODETI On request Work with materials - Boiler works - Piping 01.01.2099