TREA

Processes for removing metallic material from surfaces, not provided for in group C23F1/00 or C23F3/00

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Industry

  • CPC
  • C23F4/00
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Parent Industries

CCHEMISTRY METALLURGY C23Surface treatment C23FNON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25

Current Industry

C23F4/00Processes for removing metallic material from surfaces, not provided for in group C23F1/00 or C23F3/00

Sub Industries

C23F4/02by evaporation C23F4/04by physical dissolution
Industries