Leon Rose

Follow

Person

Revigny-sur-Ornain, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Drawing, straightening, sectioning and polishing machine
- Patent number 4,091,651
- Issue date May 30, 1978
- Societe Metallurgique de Revigny
- Leon Rose
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...