CPC Subgroup
F26B 17/20 the axis of rotation being horizontal or slightly inclined
Full Title
Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement (F26B13/00 takes precedence ) > with movement performed by rotating helical blades or other rotary conveyors moving materials in stationary chambers > the axis of rotation being horizontal or slightly inclined
1 direct subcode
Child Classifications
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