Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Main Group
A22C 13/00

Sausage casings

Introduced: September 1968

CPC subdivides this area 25x more granularly than IPC with 24 additional codes.

24 codes are CPC-only extensions.

Note: 20 CPC extensions are marked as secondary classification only.

IPC defines codes here since 1974.

Child Classifications

Navigate with arrow keys, Enter to open