Nos. 84-5874, 84-5902, 84-5911, 84-5916, 84-5988 to 84-5991. Argued December 11, 1985. Decided January 27, 1986. Gary Moore Eby (argued), Kircher Phalen, Cincinnati, Ohio, for petitioner in Nos. 84-5874 and 84-5988. Elliott Moore, Deputy Associate Gen. Counsel, N.L.R.B., Washington, D.C., Karen Cordry (argued) Dawn Sikkema, Emil C. Farkas, N.L.R.B., Cincinnati, Ohio, for N.L. R.B. Frederick G. Cloppert, Jr. (argued), Cloppert, Portman, Sauter Latanick, Columbus, Ohio, for petitioner in Nos. 84-5902