CPC Subgroup
F01P 11/06 Cleaning (in general B08B); Combating corrosion (in general C23F)
Full Title
Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00 > Cleaning (in general B08B); Combating corrosion (in general C23F)
4 direct subcodes
Child Classifications
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