No. 4036. November 9, 1950. Rehearing Denied December 11, 1950. George Siefkin, Wichita, Kan. (Carl T. Smith, Wichita, Kan., on the brief), for petitioner. Bernard Dunau, Washington, D.C. (David P. Findling, Associate General Counsel, A. Norman Somers, Assistant General Counsel, Washington D.C., and Leonard S. Kimmell, Cincinnati, Ohio, on the brief), for respondent. Before BRATTON, HUXMAN and PICKETT, Circuit Judges. HUXMAN, Circuit Judge. This case is here on the petition of the Kansas Milling