· PDF fileExxonMobil, CB&I, Haldor Topsoe, Axens, KBR, DuPont, Technip, Lyondell Basell,...

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Transcript of · PDF fileExxonMobil, CB&I, Haldor Topsoe, Axens, KBR, DuPont, Technip, Lyondell Basell,...