73353692
Mar 9, 1982
Sep 3, 1985
Concrete Shoring, [ Forming, ] Shoring and Supporting, and Post-Shoring Equipment [ and Apparatus for Use in the Construction Industry-Namely, Beams, Girders, Trusses, Stringers, ] Braces, Extension Legs, [ Strongbacks, Stiffbacks, Walers, Strongback Shoes, Tie-Bolts, Clamps, Bolts, Nuts, Pins, Metal Casters and Rollers, Slips, Bracing Lugs, Splices, Tie Plates, Chord Fillers, Hangers, Brace and Plumb Brackets, Guard Rails, Guard Rail Sockets, Catwalks, Catwalk Brackets, Ledgers, Knee Braces, Outriggers, Wall Forms, Pan Forms, Column Forms, Beam Forms, Spandrel Forms, Tunnel Forms, Yokes, Metal Slings, ] Shoring frames, [ prefabricated shoring frames, ] all made primarily of metal
Metal GoodsLeasing of Shoring, FORMING AND SUPPORTING EQUIPMENT for Use in Casting CoNCRETEON SITE
Building Construction and RepairDesigning of Shoring, FORMING and SUPPORTING EQUIPMENT, and, Post-Shoring Equipmd in Casting Concrete on Site
Computer and Scientific