Ex parte SAITO et al. - Page 3




          Appeal No. 1998-2920                                                        
          Application No. 08/128,740                                                  


          immersed in a liquid carbonizable material selected from the                
          group consisting of a thermosetting resin, such as a phenolic               
          resin, furan resin or the like and a pitch.  See column 3,                  
          lines 15-41.  The impregnated aggregate is carbonized under                 
          inert                                                                       




























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