Backflow prevention valve
- Application ID: EP14169483
- Status: █ NO OPPOSITION FILED WITHIN TIMELIMIT
This EP application has the IPC class F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES) and F02 (COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS). Dehns Ltd is specialized in the combination F01 and F02. We found, that Kuhnen & Wacker, Ankara Patent Bureau Ltd, Martin Reuther Patentanwalt, Bockermann Ksoll Griepenstroh Osterhoff, Henkel Breuer & Partner and 46 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.