17
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
hoses made of rubber and rubber hoses reinforced with carbide, namely, water hoses for agricultural, industrial, commercial and civil use; [ hydraulic hoses made of rubber; ] hoses made of rubber and rubber hoses reinforced with carbide, namely, gas hoses, air hoses, hoses for use in the oil drilling, mining, excavation and construction industries; hoses made of rubber and rubber hoses reinforced with carbide, namely, hoses for use in the beer and wine industries, hoses for use in the food industry, gasoline hoses, petroleum hoses, [ hoses for the transfer of hot tar and asphalt, ] industrial hoses to carry steam, vehicle radiator connecting hoses, [ hoses used to carry windshield wiper fluid to windshield wipers, ] hoses used in connection with welding