BLEND FOR POLYMER AND PLASTICS ENGINEERING AND THE USE THEREOF
- Application ID: EP12769585
- Status: █ NO OPPOSITION FILED WITHIN TIMELIMIT
This patent has the IPC combination B21 (MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL) and C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) is specialized in the combination B21 and C08. There is no patent agent firm in the market, which is specialized in this combination of IPC classes.