Filed: January 18, 1978STEELOwned by: ACEROS Y FUNDICIONES DEL NORTE PEDROORBEGOZO Y CIA., S.A.Serial Number: 73155770
Filed: January 18, 1978METALLIC CONDUITS FOR LINING CHIMNEYS; FLEXIBLE METALLIC CONDUITS AND THEIR COUPLINGSOwned by: TUBESTSerial Number: 73156353