CPC Subgroup Additional Only
C11D 2111/40 Specific cleaning or washing processes
Full Title
Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes > Specific cleaning or washing processes
4 direct subcodes
Child Classifications
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- C11D 2111/42 Application of foam or a temporary coating on the surface to be cleaned
- C11D 2111/44 Multi-step processes
- C11D 2111/46 applying energy, e.g. irradiation
- C11D 2111/48 Regeneration of cleaning solutions