<titlePart> <text>SECTION A <emdash/> HUMAN NECESSITIES</text> </titlePart> <titlePart> <text>FOODSTUFFS</text> </titlePart> <titlePart> <text>TOBACCO</text> </titlePart> <titlePart> <text>FOODS OR FOODSTUFFS</text> </titlePart> <titlePart> <text>THEIR TREATMENT, NOT COVERED BY OTHER CLASSES</text> </titlePart> Attention is drawn to the following places: Polysaccharides, derivatives thereof Animal or vegetable oils, fats, fatty substances or waxes Biochemistry, beer, spirits, wine, vinegar Sugar industry. Processes using enzymes or micro-organisms in order to: liberate, separate or purify a pre-existing compound or composition, or to treat textiles or clean solid surfaces of materials are further classified in subclass . <titlePart> <text>SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS</text> <entryReference>shaping substances in a plastic state in general <sref ref="B29C"/></entryReference> </titlePart> Attention is drawn to subclasses , , , , , in addition to other subclasses of , in connection with the shaping or working of foodstuffs. <titlePart> <text>Shaping or working of foodstuffs</text> </titlePart> <titlePart> <text>Agglomerating</text> </titlePart> <titlePart> <text>Granulating</text> </titlePart> <titlePart> <text>Tabletting</text> </titlePart> <titlePart> <text>Encapsulation of particles, e.g. foodstuff additives</text> <entryReference>flavouring agents <sref ref="A23L0001220000"/></entryReference> </titlePart> <titlePart> <text>Making free-flowing or instant powder</text> <entryReference><sref ref="A23P0001020000"/>, <sref ref="A23P0001040000"/> take precedence</entryReference> </titlePart> <titlePart> <text>Coating of foodstuffs</text> </titlePart> <titlePart> <text>Coatings therefor</text> </titlePart> <titlePart> <text>Making of laminated, multilayered or stuffed foodstuffs</text> </titlePart> <titlePart> <text>Other shaping methods, e.g. moulding</text> </titlePart> <titlePart> <text>Extruding</text> </titlePart> <titlePart> <text>Puffing or expanding</text> <entryReference><sref ref="A23L0001164000"/>, <sref ref="A23L0001180000"/>, <sref ref="A23L0001217000"/> take precedence</entryReference> </titlePart> <titlePart> <text>Foaming or whipping</text> <entryReference>cream substitutes <sref ref="A23L0001190000"/></entryReference> </titlePart>