Show NLRB Rejects Kaiser Iaiser Move W WASHINGTON Jan 6 The RI-The national labor relations board denied denied de de- de nied Wednesday a motion to disqualify disqualify disqualify dis dis- dis- dis qualify two tw of its three members from participating in the Kaiser shipyards dispute on the ground prejudged the case The board oard was wa unanimous Counsel for three northwest yards of Henry J J. J Kaiser had filed tiled the motion Unless prevented by byan byan an appeal an-appeal appeal to the courts the board will proceed with a hearing at Portland Ore on January 11 on charges that the yards were guilty of unfair labor practices by allegedly al allegedly allegedly al- al assisting 16 A F L unions and matting malting closed shop contracts before any substantial number of ot empl y s had been hired and given an opportunity to choose a bargaining bargaining bargaining bar bar- gaining agent |