A simple of bending tooling for square pipe[J]. MW Metal Forming, 2009, (9): 49-50.
            
            
                
                    | 
                        
                            Citation:
                        
                     | 
                    
                        A simple of bending tooling for square pipe[J]. MW Metal Forming, 2009, (9): 49-50.
                        
                     | 
                
            
         
        
            
                A simple of bending tooling for square pipe[J]. MW Metal Forming, 2009, (9): 49-50.
            
            
                
                    | 
                        
                            Citation:
                        
                     | 
                    
                        A simple of bending tooling for square pipe[J]. MW Metal Forming, 2009, (9): 49-50.
                        
                     |