IPC Subgroup
B23C 5/28 Features relating to lubricating or cooling
Introduced: September 1968
Last revised: January 2006
Full Title
Milling-cutters > Features relating to lubricating or cooling
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- Subclass:
- MILLING