[ COMPUTER HARDWARE AND SOFTWARE, NAMELY, CUSTOMIZED SOFTWARE AND HARDWARE TO ENABLE CONNECTIONS TO DATABASES AND PUBLICATIONS IN ELECTRONIC FORM SUPPLIED ON-LINE FROM COMPUTER DATABASES OR FROM FACILITIES PROVIDED BY A GLOBAL COMPUTER NETWORK; COMPUTER SOFTWARE AND HARDWARE WHICH ENABLES THE SEARCHING OF DATA; COMPUTER HARDWARE AND SOFTWARE, NAMELY, HARDWARE AND SOFTWARE FOR DIGITAL CERTIFICATION SYSTEMS USED ON COMPUTERS ]

Metal building materials, namely, steel, stainless steel, unwrought or semi-wrought brass, aluminum and its alloys, stamped metal sheets, folded metal sheets; mechanical fastening elements made entirely or principally made of metal; metal or principally made of metal fastener connection elements, namely bolts, screws, nuts, rivets, rivet nuts, anchor nuts, inserts; anchor bolts made of metal; metal or principally made of metal dowels, connecting dowels and hardware metal pins; metal or princi...