Klaus Kruger

Follow

Person

Bergisch-Gladbach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the production of moulded articles of expanded graphite
- Patent number 5,194,198
- Issue date Mar 16, 1993
- Bayer Aktiengesellschaft
- Wulf von Bonin
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ignition improvers for internal combustion engines
- Patent number 4,465,028
- Issue date Aug 14, 1984
- Bayer Aktiengesellschaft
- Helmut Waniczek
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS