Nos. 1095, 1096, Dockets 89-4003, 89-4009. Argued May 8, 1989. Decided September 13, 1989. Edward J. Dempsey, Director, Indus. Relations Labor Counsel, United Technologies Corp., Hartford, Conn., for respondent/intervenor United Technologies Corp. Judith P. Flower, Washington, D.C. (Barbara A. Atkin, Supervisory Attorney, Joseph E. Desio, Acting Gen. Counsel, Robert E. Allen, Associate Gen. Counsel, Aileen A. Armstrong, Deputy Associate Gen. Counsel, N.L.R.B., Washington, D.C., of counsel), for

No. 85-3266. Argued January 14, 1986. Decided March 18, 1986. Thomas W. Budd, (argued), Clifton, Budd, Burke DeMaria, New York City for respondent, Paper Manufacturers Co. Bernard N. Katz (argued) Michael N. Katz, Basil L. Merenda, Meranze Katz Philadelphia, Pa., for respondent, Warehouse Employees Local 169. William T. Josem, (argued), Markowitz Richman, Philadelphia, Pa., for intervenor Graphic Communications Intern. Union Local 14, AFL-CIO. Andrew F. Tranovich, Marc B. Seidman (argued) Attys.