Bernard Boffa

Follow

Person

Lannemezan, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Pipes having orientable nipples for furnaces for firing carbonaceou...
- Patent number 4,744,749
- Issue date May 17, 1988
- Aluminium Pechiney
- Christian Dreyer
- F27 - FURNACES KILNS OVENS RETORTS