Inventor

BERTHET ARISTIDE

FR2 patents

Patents

2 patents

US4627601ADec 9, 1986

Installation for the production of steel by pre-smelting of pig iron

SIDERURGIE FSE INST RECH5 citations57

US4101313AJul 18, 1978

Process and apparatus for the production of steel

SIDERURGIE FSE INST RECH6 citations56