COOLED TOOL FOR HOT-FORMING AND/OR PRESS-HARDENING OF A SHEET METAL MATERIAL AND METHOD FOR PRODUCING A COOLING DEVICE FOR THIS TOOL
- Application ID: EP13714286
- Status: █ EXAMINATION REQUESTED
Attorneysno data provided
This patent has the IPC combination B21 (MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL) and C21 (METALLURGY OF IRON) is specialized in the combination B21 and C21. There is no patent agent firm in the market, which is specialized in this combination of IPC classes.