CPC Main Group
B29C 59/00 Surface shaping , e.g. embossing; Apparatus therefor
9 direct subcodes
Child Classifications
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- B29C 59/02 by mechanical means, e.g. pressing
- B29C 59/08 by flame treatment
- B29C 59/10 by electric discharge treatment
- B29C 59/14 by plasma treatment
- B29C 59/16 by wave energy or particle radiation
- B29C 59/18 by liberation of internal stresses, e.g. plastic memory