| Classification of Products ver. 2002 (CZ-CPA) - level 5 - Class | 
                    2912 | 
                    Pumps and compressors | 
                  
                
                  
                    | Classification of Products ver. 2002 (CZ-CPA) - level 7 - Sub-category | 
                    291221 | 
                    Pumps for fuel, lubricants, cooling-medium and concrete | 
                  
                
                  
                    | Classification of Products ver. 2002 (CZ-CPA) - level 7 - Sub-category | 
                    291222 | 
                    Other reciprocating positive displacement pumps for liquids | 
                  
                
                  
                    | Classification of Products ver. 2002 (CZ-CPA) - level 7 - Sub-category | 
                    291223 | 
                    Other rotary positive displacement pumps for liquids | 
                  
                
                  
                    | Classification of Products ver. 2002 (CZ-CPA) - level 7 - Sub-category | 
                    291224 | 
                    Other centrifugal pumps for liquids; other pumps; liquid elevators |