CH322260A 
                (en )
               
            
            
           
          
            1957-06-15 
            
            
           
          
  Process for the production of N-methylol-polypyrrolidones
 
      
         
        
          
             
              
                CH328070A 
                (en )
               
            
            
           
          
            1958-02-28 
            
            
           
          
  Process for the production of potassium terephthalate
 
      
         
        
          
             
              
                CH344561A 
                (en )
               
            
            
           
          
            1960-02-15 
            
            
           
          
  Process for the production of coatings
 
      
         
        
          
             
              
                CH322243A 
                (en )
               
            
            
           
          
            1957-06-15 
            
            
           
          
  Process for the production of metal bis-cyclopene radienyls or their alkyl or aryl derivatives
 
      
         
        
          
             
              
                CH320017A 
                (en )
               
            
            
           
          
            1957-03-15 
            
            
           
          
  Process for the production of titanium metal
 
      
         
        
          
             
              
                CH330160A 
                (en )
               
            
            
           
          
            1958-05-31 
            
            
           
          
  Photomechanical process for the production of printing forms
 
      
         
        
          
             
              
                AT187399B 
                (en )
               
            
            
           
          
            1956-10-25 
            
            
           
          
  Process for the production of wing nuts from sheet metal
 
      
         
        
          
             
              
                CH319776A 
                (en )
               
            
            
           
          
            1957-02-28 
            
            
           
          
  Process for the production of condensation products
 
      
         
        
          
             
              
                CH338263A 
                (en )
               
            
            
           
          
            1959-05-15 
            
            
           
          
  Process for the production of paints
 
      
         
        
          
             
              
                AT178519B 
                (en )
               
            
            
           
          
            1954-05-25 
            
            
           
          
  Process for the production of molded bodies from metal powder
 
      
         
        
          
             
              
                AT184671B 
                (en )
               
            
            
           
          
            1956-02-10 
            
            
           
          
  Process for the production of theobromine magnesium oleate
 
      
         
        
          
             
              
                CH321139A 
                (en )
               
            
            
           
          
            1957-04-30 
            
            
           
          
  Process for the production of direct positives
 
      
         
        
          
             
              
                CH326159A 
                (en )
               
            
            
           
          
            1957-12-15 
            
            
           
          
  Process for the production of symmetrical tetrachloroethane from symmetrical dichloroethylene
 
      
         
        
          
             
              
                AT194228B 
                (en )
               
            
            
           
          
            1957-12-27 
            
            
           
          
  Process for the production of workpieces from metal powder
 
      
         
        
          
             
              
                CH368159A 
                (en )
               
            
            
           
          
            1963-03-31 
            
            
           
          
  Process for the production of basic carbinols
 
      
         
        
          
             
              
                CH329365A 
                (en )
               
            
            
           
          
            1958-04-30 
            
            
           
          
  Process for the production of isopropyl nitrate
 
      
         
        
          
             
              
                CH311197A 
                (en )
               
            
            
           
          
            1955-11-30 
            
            
           
          
  Process for the production of perchlorindane.
 
      
         
        
          
             
              
                AT177786B 
                (en )
               
            
            
           
          
            1954-03-10 
            
            
           
          
  Process for the production of posters
 
      
         
        
          
             
              
                CH327308A 
                (en )
               
            
            
           
          
            1958-01-31 
            
            
           
          
  Process for the production of offset printing foils
 
      
         
        
          
             
              
                CH332837A 
                (en )
               
            
            
           
          
            1958-09-30 
            
            
           
          
  Process for the direct production of positives
 
      
         
        
          
             
              
                AT188584B 
                (en )
               
            
            
           
          
            1957-01-25 
            
            
           
          
  Process for the production of drop forgings
 
      
         
        
          
             
              
                CH317123A 
                (en )
               
            
            
           
          
            1956-11-15 
            
            
           
          
  Process for the production of metal-containing tetra-aza-porphines
 
      
         
        
          
             
              
                AT199038B 
                (en )
               
            
            
           
          
            1958-08-11 
            
            
           
          
  Process for the production of workpieces from metal powder
 
      
         
        
          
             
              
                AT191619B 
                (en )
               
            
            
           
          
            1957-09-10 
            
            
           
          
  Process for the production of continuously cast material from electrolytic aluminum
 
      
         
        
          
             
              
                AT186094B 
                (en )
               
            
            
           
          
            1956-07-10 
            
            
           
          
  Process for the production of metallic electrodes