Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
B22C 13/12

for cores

Introduced: September 1968

Full Title

Moulding machines for making moulds or cores of particular shapes > for cores

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

Child Classifications

Navigate with arrow keys, Enter to open

  • B22C 13/14 by sweeping, turning, or coating IPC+CPC Available in IPC and CPC
  • B22C 13/16 by pressing through a die IPC+CPC Available in IPC and CPC