Manufacturing of beverages, confections, dairy products, all food products (exclusive of meat and fish packing), ceramics, clothing, plastics, electrical goods, furniture, hardware, tools, dies, patterns, scientific instruments, jewelry, time pieces, optical goods, musical instruments, toys, cosmetics, tobacco products, drugs; and of products from the following previously prepared materials; wood, glass, textiles, cork, leather, bone, horn, shell, fur, feathers, hair, rubber, paper, metal; excluding, however, any process or activity which is noxious or offensive by reason of odor, dust, fumes, smoke, gas, vibration, radiation, or noise, or which constitutes a public hazard by fire, explosion or otherwise.