CPC Subgroup
C03C 25/62 by application of electric or wave energy (for drying or dehydration C03C25/64); by particle radiation or ion implantation
Full Title
Surface treatment of fibres or filaments made from glass, minerals or slags > by application of electric or wave energy (for drying or dehydration C03C25/64); by particle radiation or ion implantation
3 direct subcodes
Child Classifications
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- C03C 25/6206 Electromagnetic waves
- C03C 25/626 Particle radiation or ion implantation
- C03C 25/6293 Plasma or corona discharge