Polyurethane foam for use as soil improver
- Application ID: EP13173338
- Status: █ APPLICATION REFUSED
This patent has the IPC combination A01, C08, and C09 is specialized in the combination A01, C08, and C09. We found, that Manfred Köhler und Kollegen, Isenbruck Bösl Hörschler LLP, Fleischer Engels & Partner mbB, Octrooibureau Griebling BV, Ingenias Creaciones, Signos e Invenciones S.L.P. and 4 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.