TOOL FOR MANUFACTURING A FOUNDRY CORE FOR A TURBINE ENGINE BLADE
- Application ID: EP13728448
- Status: █ NO OPPOSITION FILED WITHIN TIMELIMIT
This patent has the IPC combination B22 (CASTING; POWDER METALLURGY) and F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES) is specialized in the combination B22 and F01. We found, that Diehl & Partner GbR, Internazionale Brevetti Ingg. Zini Maranesi & C. Srl, WIRNSBERGER & LERCHBAUM Patentanwälte OG are specialized in all of these IPC classes. For a similar patent, they might be a good choice.