flexible pipes comprising non-metallic parts for use in well fracturing operations; flexible pipes comprising non-metallic parts for conveying well fracturing fluids; flexible pipes comprising non-metallic parts for connecting well fracturing pumps to well fracturing manifolds; composite flexible pipes made primarily of non-metal featuring one or more layers of metal

Conveying hoses for gasoline or diesel fuel from a pump; Non-metal petroleum hoses

Flexible pipes, not of metal; flexible plumbing pipes of plastic; hoses made of plastic for plumbing use and for use in water management and draining systems

HOSE FOR DISPENSING GASOLINE OR DIESEL FUEL FROM A PUMP