VENT FILTER IMPARTED WITH OIL REPELLENCY
- Application ID: EP13834046
- Status: █ EXAMINATION IN PROGRESS
This patent has the IPC combination B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and B32 (LAYERED PRODUCTS) is specialized in the combination B01 and B32. We found, that Riechelmann & Carlsohn GbR, Boult Wade Tennant Ltd, Kador & Partner, Dr. Meyer-Dulheuer & Partner, Plate Schweitzer Zounek and 18 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.