Benzine; combustible briquettes; oil-gas; fuel gas; gasoline; producer gas; solidified gas (fuel); fuel; additives, non-chemical, to motor-fuel; cutting fluids; tallow; industrial grease; kerosene; mazut; combustible oil; lubricating oil; industrial oil; lubricants; naphtha; petroleum (raw or refined); lubricating grease; vaporized fuel mixtures; alcohol (fuel); methylated spirit; diesel oil; lighting fuel; fuel with an alcoholic base; peat (fuel); petroleum ether