Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts (methods for treating, e.g. roasting, coffee or cocoa, A23F, A23G; cleaning, e.g. washing, or drying grain B02B1/00; separating solids from solids for cleaning B07B; cleaning in general B08B; heating devices per se, see the relevant classes, e.g. F24; drying machines in general F26B)

Introduced: January 1980

Title

Titles differ between systems:

IPC: Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts

CPC: Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts (methods for treating, e.g. roasting, coffee or cocoa, A23F, A23G; cleaning, e.g. washing, or drying grain B02B1/00; separating solids from solids for cleaning B07B; cleaning in general B08B; heating devices per se, see the relevant classes, e.g. F24; drying machines in general F26B)

Full Title

Full titles differ between systems:

IPC:

Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts

CPC:

Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts (methods for treating, e.g. roasting, coffee or cocoa, A23F, A23G; cleaning, e.g. washing, or drying grain B02B1/00; separating solids from solids for cleaning B07B; cleaning in general B08B; heating devices per se, see the relevant classes, e.g. F24; drying machines in general F26B)

Of 4 combined children, 3 exist in both systems.

1 codes are CPC-only extensions.

2 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1980.

Child Classifications

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A23N 12/005 CPC only CPC only
A23N 12/02 for washing or blanching (A23N12/06 takes precedence; blanching methods A23B7/06) since 1980 +1 CPC IPC+CPC Available in IPC and CPC
A23N 12/06 for washing or blanching, combined with subsequent drying since 1980 IPC+CPC Available in IPC and CPC
A23N 12/08 for drying or roasting (A23N12/06 takes precedence) since 1980 +2 CPC IPC+CPC Available in IPC and CPC