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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
B01D 1/28

with vapour compression

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Evaporating > with vapour compression

CPC:

Evaporating ( ; removal of incrustation B08B; preparation of starch C08B30/00; sugar industry C13; prevention of incrustation C23F; drying solid materials or objects by evaporating liquids therefrom F26) > with vapour compression

Of 7 combined children, 0 exist in both systems.

7 codes are CPC-only extensions.

Child Classifications

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