TUFCOR
COMMERCIAL, DOMESTIC, AND INDUSTRIAL METAL SHEETS OF PLAIN AND CORRUGATED FORM; COMBINATION FABRICATED METAL FORMS AND REINFORCEMENTS FOR REINFORCED CONCRETE CONSTRUCTION; METAL PREFABRICATED BUILDINGS AND METAL PARTS THEREFOR; AND METAL ROOFING, FLOORING, AND INTERIOR AND EXTERIOR WALL CONSTRUCTION SYSTEMS
Expired · August 4, 1954 · 71671100 ·