CPC Main Group
C11D 13/00 Making of soap or soap solutions in general; Apparatus therefor (resin soap C11D15/00)
9 direct subcodes
Child Classifications
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- C11D 13/02 Boiling soap; Refining
- C11D 13/08 Colouring or perfuming
- C11D 13/10 Mixing; Kneading
- C11D 13/12 Cooling (C11D13/14 takes precedence)
- C11D 13/14 Shaping
- C11D 13/22 Cutting
- C11D 13/26 Drying
- C11D 13/28 Embossing; Polishing
- C11D 13/30 Recovery of soap, e.g. from spent solutions