PRODUCTION METHOD FOR NON-ALKALI GLASS
- Application ID: EP13755581
- Status: █ GRANT OF PATENT INTENDED
This patent has the IPC combination C03 (GLASS; MINERAL OR SLAG WOOL) and C04 (CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES) is specialized in the combination C03 and C04. We found, that Tetzner & Partner mbB is specialized in all of these IPC classes. For a similar patent, they might be a good choice.