TUBE FOR HEAT EXCHANGER
- Application ID: EP11840495
- Status: █ APPLICATION WITHDRAWN
This EP application has the IPC combination B21 (MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL) and F28 (HEAT EXCHANGE IN GENERAL). We found, that Bockermann Ksoll Griepenstroh Osterhoff, Bjerkéns Patentbyrå KB, HWP Intellectual Property, Schütz und Partner Patentanwälte KG, Patent Attorney Josef Winter are specialized in this combination either. For a similar patent, they might be a good choice.