IPC Subgroup
B21J 9/08 equipped with devices for heating the workpiece
Introduced: September 1968
Last revised: January 2006
Full Title
Forging presses > Special design or construction > Swawing presses; Upsetting presses > equipped with devices for heating the workpiece
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- Subclass:
- FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES