Device and method for applying a corrugation to a pipe
- Application ID: EP13175025
- Status: █ GRANT OF PATENT INTENDED
This patent has the IPC combination B21 (MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL) and F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL) is specialized in the combination B21 and F16. We found, that Findeisen Neumann, Geyer Fehners & Partner mbB, Cohausz & Florack Partnerschaftsgesellschaft mbB, Keller & Partner Patentanwälte AG, Schumacher & Willsau Patentanwaltsgesellschaft mbH and 35 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.