Oil field cementing equipment, namely, drilling rig mechanization machines and devices in the nature of centralisers for casing and tubing [, releasable coupling devices in the nature of couplings for machines, fluid couplings being part of machines, shaft couplings for machines, and coiled tubing connectors ]

printed and/or blank labels, price labels, stickers, decals and tags, not of textile; magnetized labels and stickers, namely labels and stickers laminated to magnetic stock; paper for making tags and labels; pressure-sensitive paper and thermal-sensitive, pressure-sensitive paper for making labels; inking ribbons for thermal printing; stationery; gift wrapping paper; tissue paper; paper bags; paper or plastic shopping bags; plastic bags for merchandise packaging; label, tag and bar code print...