APPARATUS AND METHOD FOR MODULATING HEAT INPUT DURING WELDING
- Application ID: EP13774229
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC class B23 (MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR). Grosse Schumacher Knauer von Hirschhausen is specialized in B23. 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.