[Class : 1] Resins Included In This Class; Vegetable Derived Unprocessed Substances And Products Included In This Class; Other Chemical And Petrochemical Substances And Products Included In This Class[Class : 17] Rubber, Plastic Materials And Compositions Thereof, Comprising Resins Included In This Class[Class : 35] Commercial, Importation And Exportation Services Of Chemical And Petrochemical Goods, Gas, Diesel Oil, Petroleum Liquefied Gas And Petroleum Derived Products; Other Services In Connection With Manufacture Of Goods For Being Used By Third Parties In The Chemical And Petrochemical Field[Class : 37] Repair And Preservation Services For Rubber, Plastic Or Other Chemical And Petrochemical Goods[Class : 40] Treatment, Preparation And Improvement Of Materials[Class : 42] Engineering And Project Services In Connection With The Chemical And Petrochemical Field