Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours

Introduced: July 1974

Of 8 combined children, 7 exist in both systems.

1 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1974.

Child Classifications

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D06B 15/005 CPC only CPC only
D06B 15/02 by squeezing rollers since 1974 +1 CPC IPC+CPC Available in IPC and CPC
D06B 15/04 by suction since 1974 +2 CPC IPC+CPC Available in IPC and CPC
D06B 15/06 by vibrating the textile material since 1974 IPC+CPC Available in IPC and CPC
D06B 15/08 by scraping since 1974 +1 CPC IPC+CPC Available in IPC and CPC
D06B 15/09 by jets of gases since 1980 IPC+CPC Available in IPC and CPC
D06B 15/10 by use of centrifugal force since 1974 IPC+CPC Available in IPC and CPC
D06B 15/12 up to the moisture regain of the textile material since 1974 IPC+CPC Available in IPC and CPC

Class D06,2013–2023, worldwide · Source: EPO PATSTAT

Class D06,2013–2023, worldwide · Source: EPO PATSTAT