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Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
mobile and fixed agricultural irrigating systems, namely pipes, nozzles, support frames, travellers, sprinklers, risers, trajectory altering fittings, namely mobile and stationary deflectors, jet breakers, diffusers, spray heads, dust suppressors in the nature of sprinklers, and parts thereof and carts forming a unit with mobile irrigating equipment, namely pipes, nozzles, support frames, travellers, carts, sprinklers, risers, jet breakers, diffusers and spray heads