Device for and method of welding by means of ultrasound with a movable limiting surface
- Application ID: EP13161914
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC class B21, B23, F16, and H01. We found, that Keller & Partner Patentanwälte AG, Kohler Schmid Möbus Patentanwälte Partnerschaftsgesellschaft mbB, Patentanwaltskanzlei Jell, Patent Attorney Dipl.-Ing. Roger Döring are specialized in this combination either. For a similar patent, they might be a good choice.