CPC Main Group
B29B 13/00 Conditioning or physical treatment of the material to be shaped (chemical aspects C08J3/00 )
8 direct subcodes
Child Classifications
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- B29B 13/02 by heating (B29B13/06, B29B13/08 take precedence)
- B29B 13/04 by cooling
- B29B 13/06 by drying (B29B13/08 takes precedence )
- B29B 13/08 by using wave energy or particle radiation
- B29B 13/10 by grinding, e.g. by triturating; by sieving; by filtering