D01B - CPC Classification Index

ClassID:

121434 ⎘

D01B - CPC Classification

Classification description:

Sub-classes:

D01B1/00 » Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks 16
D01B3/00 » Mechanical removal of impurities from animal fibres 5
D01B5/02 » Details 1
D01B7/00 » Obtaining silk fibres or filaments 21
D01B9/00 » Other mechanical treatment of natural fibrous or filamentary material to obtain fibres or filaments 36