AIR IN AIR

Portable and prefabricated metal buildings, and the component parts therefore, namely, metal stabilizing pillars, columns, supports, bars and braces stabilized by gas or air, roofs, walls and floors and components for facilitating assembly thereof, namely, fasteners; Metal fair stands

Machine parts, namely, hydraulic and pneumatic cylinders and valves, and pneumatic and hydraulic actuators

Portable and prefabricated non-metal buildings, and the component parts therefore, namely, non-metal stabilizing pillars, columns, supports, bars and braces stabilized by gas or air, roofs, walls and floors and components for facilitating assembly thereof, namely, fasteners; Non-metal fair stands

Portable and prefabricated tents