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Air Liquide
Industrial and medical gases supplier supplying oxygen, nitrogen, hydrogen and
many other gases and services to most industries (for example: steel, oil
refining, chemicals, glass, electronics, healthcare, food processing,
metallurgy, paper and aerospace).
Air Products
Air Products serves customers in technology, energy, healthcare and industrial
markets worldwide with a unique portfolio of products, services and solutions,
providing atmospheric gases, process and specialty gases, performance materials
and chemical intermediates.
Praxair
Supplies atmospheric, process and specialty gases, high-performance coatings,
and related services and technologies.
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