CPC Subgroup
F26B 3/28 by radiation, e.g. from the sun
Full Title
Drying solid materials or objects by processes involving the application of heat (in specific machines or apparatus F26B9/00 - F26B19/00) > by radiation, e.g. from the sun
2 direct subcodes
Child Classifications
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- F26B 3/30 from infrared-emitting elements