DIFF Subgroup
F17D 3/14 for eliminating water (separation of liquids B01D, e.g. B01D17/00; separation of gases or vapours B01D53/00)
Introduced: July 1974
Title
Titles differ between systems:
IPC: for eliminating water
CPC: for eliminating water (separation of liquids B01D, e.g. B01D17/00; separation of gases or vapours B01D53/00)
Full Title
Full titles differ between systems:
IPC:
Arrangements for supervising or controlling working operations > for eliminating water
CPC:
Arrangements for supervising or controlling working operations > for eliminating water (separation of liquids B01D, e.g. B01D17/00; separation of gases or vapours B01D53/00)
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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