DIFF Subgroup
F26B 17/18 with movement performed by rotating helical blades or other rotary conveyors moving materials in stationary chambers
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement > with movement performed by rotating helical blades or other rotary conveyors moving materials in stationary chambers
CPC:
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
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
Child Classifications
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- F26B 17/20 the axis of rotation being horizontal or slightly inclined +1 CPC IPC+CPC Available in IPC and CPC