No. 11270. Argued November 10, 1967. Decided December 6, 1967. Fred R. Kimmel, Atty., N.L.R.B. (Arnold Ordman, Gen. Counsel, Dominick L. Manoli, Associate Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, and Gary Green, Atty., N.L.R.B., on brief) for petitioner. George V. Gardner, Washington, D.C. (Asa Ambrister, on brief) for respondent. Before SOBELOFF, BOREMAN and BRYAN, Circuit Judges. PER CURIAM: This case is before us upon the petition of the National Labor Relations Board for enforcement