[Class : 42] Analysis, Testing And Diagnosis Of Oils And Lubricants; Technical
Advice In Connection With The Production And Manufacturing Of
Greases And Lubricants; Research Into Chemical And
Petrochemical Processes, Whether Or Not For Improving Existing
Processes; Development Chemical And Petrochemical Processes.
[Class : 42] Analysis, Testing And Diagnosis Of Oils And Lubricants; Technical
Advice In Connection With The Production And Manufacturing Of
Greases And Lubricants; Research Into Chemical And
Petrochemical Processes, Whether Or Not For Improving Existing
Processes; Development Chemical And Petrochemical Processes.