PASTIERIK v. DUQUESNE LIGHT CO.

Helen F. PASTIERIK, Executrix of the Estate of Paul P. Pastierik, Deceased, Appellant, v. DUQUESNE LIGHT CO. Helen F. PASTIERIK, Executrix of the Estate of Paul P. Pastierik, Deceased, Appellant, v. JOHNS-MANVILLE CORPORATION, a Corporation, Keene Corporation, Successor in interest to Baldwin-Ehret-Hill, Inc., a Corporation, Owens Corning Fiberglas, a Corporation, Owens-Illinois, Inc., a Corporation; the Celotex Corporation, Successor in interest to Philip Carey Manufacturing Corporation, Philip Manufacturing Company, Briggs Manufacturing Company and Panacon Corporation, a Corporation; Eagle Picher Industries, Inc., a Corporation, Raybestos Manhattan, Inc., a Corporation; Armstrong Cork Company, a Corporation, Forty-Eight Insulations, a Corporation, American Industrial Contracting, Inc., a Corporation; Industrial Furnace Supplies, Inc., a Corporation; George V. Hamilton, Inc., a Corporation; Acands, Inc., a Corporation; and Atlas Asbestos Company, a Corporation.