Holding seal material, manufacturing method for holding seal material and exhaust gas purification apparatus
- Application ID: EP14161516
- Status: █ NO OPPOSITION FILED WITHIN TIMELIMIT
This EP application has the IPC combination D06 (TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR) and F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES). There is no patent agent firm in the market, which is specialized in this combination of IPC classes.