F26B 3/14 the materials or objects to be dried being moved by gravity
Introduced: September 1968
Full Title
Full titles differ between systems:
Drying solid materials or objects by processes involving the application of heat > by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air > the materials or objects to be dried being moved by gravity
Drying solid materials or objects by processes involving the application of heat (in specific machines or apparatus F26B9/00 - F26B19/00) > by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air > the materials or objects to be dried being moved by gravity
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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