Heinz Koch

Follow

Person

Fellbach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Fold bellows for rotating vehicle drive joint
- Patent number 4,877,258
- Issue date Oct 31, 1989
- Daimler-Benz Aktiengesellschaft
- Claus-Christian Alt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Process for improving the surfaces of roller bodies and balls
- Patent number 4,108,689
- Issue date Aug 22, 1978
- Daimler-Benz Aktiengesellschaft
- Wolfgang Peter
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...