Friedrich Backhus

Follow

Person

Edewecht, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Mobile device for working and/or moving heaps of materials (ricks),...
- Patent number 5,893,225
- Issue date Apr 13, 1999
- Friedrich Backhus Kompost-Technologie
- Friedrich Backhus
- C05 - FERTILISERS MANUFACTURE THEREOF