Hans Braeutigam

Follow

Person

Grossburgwedel, DT

People

Patents Grantslast 30 patents

Information Patent Grant
Catalytic treatment of automotive exhaust gas
- Patent number 4,005,177
- Issue date Jan 25, 1977
- Kali-Chemie Aktiengesellschaft
- Guenther Weidenbach
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL