Le raffinage du pétrole

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1. – https://fr.linkedin.com/pulse/le-raffinage-du-brut-et-les-usages-des-produits-p%C3%A9troliers-beye : le raffinage du pétrole
   – https://www.planete-energies.com/fr/media/video/petrochimie-naphta-aux-matieres-plastiques : le naphta

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3. Thanks for sharing. I read many of your blog posts, cool, your blog is very good.

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4. Thanks for sharing. I read many of your blog posts, cool, your blog is very good.

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