Franz (patricia) Estate of Franz (charles) v. Raymark Industries, Inc., the Celotex Corp., Philipcareymfg. Co., Philip Carey Corp., Briggs Mfg. Co., And/orpanacon Corp., Keene Building Products Corp., Eagle- Picherindustries, Inc., Owens-corning Fiberglas Corp., Armstrongworld Industries, Inc., Atlas Asbestos Corp., Ltd., Fortyeight Insulations, Inc., Gaf Corp., Pittsburgh Corningcorp., Combustion Engineering, Inc., Refractory Andinsulation, A.c. & S., Inc, 891 F.2d 280 (3d Cir. 1989)