[Class : 1] Chemical Additives For Petroleum Products; Chemical Additives For Fuel; Chemical Additives For Gasoline; Chemical Fracturing Fluids For Use In The Oil And Gas Industry; Chemical Additives For Lubricants;

[Class : 4] Lubricants; Industrial Lubricants; Lubricants For Industrial Machinery; Lubricants For Machines; Lubricating Oils [Industrial Lubricants]; All Purpose Lubricants; Oil Well Drilling Lubricants; Non Chemical Additives For Fuels, Lubricants And Greases;