An under tile multilayer sheet for waterproofing a roof of a building, wherein said roof includes a metal roof covering.
- Application ID: EP14177286
- Status: █ EXAMINATION REQUESTED
This patent has the IPC combination B32 (LAYERED PRODUCTS) and E04 (BUILDING) is specialized in the combination B32 and E04. We found, that Eikel & Partner GbR, Kalkoff & Partner, Müller-Gerbes Wagner Albiger, Berggren Oy AB, Reble & Klose and 18 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.