IPC 2013 : D06B 9/04 : Successively applying two or more different solvent-based treating materials.

IPC2013 > D > D06 > D06B > D06B 9/00 > D06B 9/04[1] > Successively applying two or more different solvent-based treating materials.
Notes[t] D01 - D07: TEXTILES OR FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
D SECTION D — TEXTILES; PAPER.
D06 TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR.
D06B TREATING TEXTILE MATERIALS BY LIQUIDS, GASES, OR VAPOURS (applying liquids to surfaces in general B05; conveying in general, handling webs or filaments in general B65; treating leather C14C; mechanical removal of impurities from animal fibres D01B; laundering D06F; chemical matters, see D06L - D06Q).
D06B 9/00 Solvent-treatment of textile materials (dry-cleaning D06F 43/00).
D06B 9/04 · Successively applying two or more different solvent-based treating materials.