Institut fur Entwicklung und Forschung Dr. Vielberth KG

Follow

Organization

DE

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method for the prevention or elimination of fog over a terrain, as...
- Patent number 5,810,248
- Issue date Sep 22, 1998
- Institut fur Entwicklung und Forschung Dr. Vielberth KG
- Johann Vielberth
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Device for the recovery of a processed liquid in the form of a cond...
- Patent number 5,211,812
- Issue date May 18, 1993
- Institut fur Entwicklung und Forschung Dr. Vielberth KG
- Johann Vielberth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL