Light manufacturing of beverages, confections, cream,
all food products (exclusive of meat- and fish packing), ceramics,
clothing, plastics, electrical goods, furniture, hardware, tools,
dies, patterns, scientific instruments, jewelry, timepieces, 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.