ALUMINIUM COPPER LITHIUM ALLOY WITH IMPROVED IMPACT STRENGTH
- Application ID: EP13722480
- Status: █ EXAMINATION IN PROGRESS
This patent has the IPC combination B21 (MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL) and C22 (METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS) Constellium CRV and C-TEC Constellium Technology Center are specialized in the combination B21 and C22. We found, that Patent attorney Dipl.-Ing. Reiner Helge, Cohausz & Florack Partnerschaftsgesellschaft mbB, Bockermann Ksoll Griepenstroh Osterhoff, Zimmermann & Partner Patentanwälte mbB, Ablett & Stebbing Ltd and 6 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.