Clamping ring of fire protection collar
- Application ID: EP13460012
- Status: █ PATENT GRANTED
This patent has the IPC combination A62 (LIFE-SAVING; FIRE-FIGHTING) 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 A62 and F16. We found, that Acapo AS, Advopat Brümmerstedt Oelfke Seewald & König, Müller & Aue, Cremer & Cremer, De Anna Patent and 13 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.