Back-up boards, back-up sheets, back-up panels, entry boards, entry sheets, and entry panels made out of epoxy for use in the operation of drilling holes in printed circuit boards.; Display racks; Drapery hardware, namely, traverse rods, poles, curtain hooks, curtain rods and finials; Stoppers of cork or cork imitations; Dream catchers; Valves of plastic, other than parts of machines; Kits for marking electrical cables, electrical apparatus and instruments and electrical installations, namely...