Inventor
VAYSSIERE PIERRE
FR5 patents
Patents
5 patentsUS4340208AJul 20, 1982
Refractory piece permeable to gases
SIDERURGIE FSE INST RECH22 citations73
US4382817AMay 10, 1983
Process for periodically and pneumatically stirring a bath of molten metal
SIDERURGIE FSE INST RECH7 citations71
US4079184AMar 14, 1978
Furnace wall element
SIDERURGIE FSE INST RECH10 citations67
US4141723AFeb 27, 1979
Process for producing stainless steel
SIDERURGIE FSE INST RECH2 citations56
US4101313AJul 18, 1978
Process and apparatus for the production of steel
SIDERURGIE FSE INST RECH6 citations56