C | SK | SECTION C — CHEMISTRY; METALLURGY |
C10 | KL | PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT |
C10F | UKL | DRYING OR WORKING-UP OF PEAT [5] |
C10F 5/00 | HGR | Drying or de-watering peat (drying in general F26B) |
C10F 5/02 | UGR1 | . | in the field; Auxiliary means therefor |
|
C10F 5/04 | UGR1 | . | by using presses, bandpresses, rolls, or centrifuges (moulding C10F 7/04) |
|
C10F 5/06 | UGR1 | . | combined with a carbonisation step for producing turfcoal |
|
C10F 7/00 | HGR | Working-up peat (extracting wax from peat C10G) |
C10F 7/02 | UGR1 | . | Disintegrating peat (obtaining fibres from peat D01B 1/50) |
|
C10F 7/04 | UGR1 | |
C10F 7/06 | UGR2 | |
C10F 7/08 | UGR1 | . | by extrusion combined with cutting |
|