Polyurethane foam for use as soil improver
- Application ID: EP13173338
- Status: █ APPLICATION REFUSED
This EP application has the IPC class A01, C08, and C09. We found, that Manfred Köhler und Kollegen, Sperling Fischer & Heyner, Isenbruck Bösl Hörschler LLP, Fleischer Engels & Partner mbB, Octrooibureau Griebling BV and 5 others are specialized in this combination either. For a similar patent, they might be a good choice.