Tube expanding drum machine
- Application ID: EP13162560
- Status: █ GRANT OF PATENT INTENDED
This patent has the IPC class B21 (MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL) APTA S.r.l. is specialized in B21. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.