7 Mechanical, industrial stirrers in the nature of industrial mixers for industrial and commercial applications; machines and machinery for mixing, conching, dispersing and grinding of food; chocolate and compound machines as well as related parts in the nature of industrial mixers for mixing chocolate, cylinders for mills for use in the manufacture of chocolate, machines for compounding chocolate to conform to a shape of a mold, and machines for dissolving, grinding, classifying, dispersing, and homogenizing chocolate; machines and machinery for the food industry as well as for the production of food, namely, packaging machines for food, food chopping machines for commercial use, and machines for milling, mixing, dissolving, grinding, classifying, dispersing, and homogenizing food; machines and machinery for the manufacture of confectionery