Nhóm 4 — Dầu mỡ công nghiệp, nhiên liệu Hàng hoá
Products of crude oil refining; industrial oil, process oil, lubricants, fuels and greases, included in this class; lubricating oils, diesel oil, fuel oil, base oil, gear oil, hydraulic oil, hydraulic gear oil, compressor, turbine, machine and shipping oils, oils for graphic paints, for preservation of masonry, leather, fabrics, oils used for facilitating the removal from moulds, moistening oils; emulsifying oils; oils for petrol and internal combustion engines, mineral, semi-synthetic, synthetic; oils for agricultural, road equipment, and small auxiliary equipment; oils for metalworking and guides, petroleum oil; oil as heat carrier; oils for honing and lapping in metalworking, for machining; oils and greases for lubricating machinery in food industry; multifunctional synthetic greases; grease for cutting instruments.
Nhóm 4 theo Bảng phân loại Ni-xơ gồm những gì?
Dầu và mỡ công nghiệp, sáp; chất bôi trơn; chế phẩm để thấm hút, làm ướt và làm dính bụi; nhiên liệu và chất phát sáng; nến và bấc dùng để thắp sáng.