Composite material for making sealing systems and method therefor
- Application ID: EP12191325
- Status: █ NO OPPOSITION FILED WITHIN TIMELIMIT
This patent has the IPC combination C04 (CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES) and D04 (BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS) is specialized in the combination C04 and D04. There is no patent agent firm in the market, which is specialized in this combination of IPC classes.