Friedrich Ostermann

Follow

Person

Meckenheim-Merl, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for the manufacture of a light metal vehicle wheel
- Patent number 5,065,510
- Issue date Nov 19, 1991
- Vereinigte Aluminium-Werke Aktiengesellschaft
- Friedrich Ostermann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Deep drawable aluminum sheet or strip
- Patent number 4,886,713
- Issue date Dec 12, 1989
- Vereingte Aluminum-Werke Aktiengesellschaft
- Friedrich Ostermann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...