Ключевые слова: air liquide, airgas, airgas inc, america, ammonia, bay area, business, ca, california, car, carbon dioxide, cargo, chemicals, cistern, compressed, container, deliver, delivery, diesel, dry ice, editorial use only, expressway, freeway, freight, fuel, gas, heavy, highway, industrial, industry, liquid, medical gas, metal, nitrogen, products, road, san francisco bay, shipping, specialty gas, supplier, tank, tanker, trailer, transport, transportation, travel, truck, united states, usa, vehicle,