Dietmar Holtgrewe

Follow

Person

Paderborn, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Quality control method
- Patent number 6,308,881
- Issue date Oct 30, 2001
- Hesse & Knipps GmbH
- Hans Jürgen Hesse
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR