| C | SK | SECTION C — CHEMISTRY; METALLURGY |
| C13 | KL | SUGAR INDUSTRY (polysaccharides, e.g. starch, derivatives thereof C08B; malt C12C) [4] |
| C13C | UKL | CUTTING MILLS; SHREDDING KNIVES; PULP PRESSES |
| C13C 1/00 | HGR | Reducing the size of material from which sugars are to be extracted (for extraction of starch C08B 30/02) |
| C13C 1/02 | UGR1 | |
| C13C 1/04 | UGR2 | |
| C13C 1/06 | UGR1 | |
| C13C 1/08 | UGR1 | | . | Knives; Adjustment or maintenance thereof |
|
| C13C 3/00 | HGR | Pressing water from material from which sugars have been extracted (from starch-extracted material C08B 30/10) [4] |
| C13C 3/02 | UGR1 | | . | between perforated moving belts |
|