Apparatus, equipment and machines used in oil and gas exploration, drilling and production, installation, construction, maintenance or repair of oil and gas wells, namely, wellbore casing installation apparatus, namely, casing floatation devices; casing floatation devices for use in relation to completion or cementation operations during well construction

building materials of metal, namely, metal covers for drain pipes, gullies, ducts and shafts and parts therefor

FURNITURE NAMELY, DECORATIVE SCREENS AND PARTITIONS; COMMERCIAL DISPLAYS FOR ARTICLES OF MERCHANDISE NAMELY, POLE-MOUNTED SHELVES AND DISPLAY SUPPORTS, SHOWCASES, ARTICLE DISPLAY STRUCTURES, SHELVING, AND PARTS THEREFOR

AUTOMATIC LOCKING LADING GATES FOR USE IN RAILROAD FREIGHT CARS

Furniture-Namely, Decorative Screens and Partitions; and Shelving