Chemical products used in industry, science, photography, agriculture, horticulture, forestry (with the exception of fungicides, insecticides and weed-killers); unmanufactured artificial and synthetic resins; unmanufactured plastics (in the form of powders, liquids or pastes); manures (natural and artificial); fire extinguishing compositions; tempering substances and chemical preparations for soldering; chemical substances for preserving foodstuffs; tanning substances; adhesive substances used in industry; chemical by-products of natural and synthetic fat substances, including fattyacids, glycerin, glycerides, fatty alcohols and industrial by-products of these substances, among others their metallic soaps, their esters, their condensates, their epoxydation products, their amines, their organometallic compounds being goods in this class