Gunter Beer

Follow

Person

Duisburg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Binder compositions based on alkali metal silicate solutions
- Patent number 4,512,808
- Issue date Apr 23, 1985
- Henkel Kommanditgesellschaft
- Wolfgang Pesch
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for the production of more water-resistant foamed elements f...
- Patent number 4,425,291
- Issue date Jan 10, 1984
- Henkel Kommanditgesellschaft auf Aktien
- Gunter Beer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES