Jean Bernot

Follow

Person

Saint-Dizier, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for descaling rod
- Patent number 4,333,275
- Issue date Jun 8, 1982
- Trefilunion S.A.
- Jean Bernot
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process and installation for mechanical descaling steel wire
- Patent number 4,175,412
- Issue date Nov 27, 1979
- Trefilunion
- Jean Bernot
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...