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Inventor

GROSJEAN JEAN-CLAUDE

FR10 patents
⚠️ This page may combine multiple inventors who share the name “GROSJEAN JEAN-CLAUDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIDERURGIE FSE INST RECH

8 patents
US4340208AJul 20, 1982

Refractory piece permeable to gases

SIDERURGIE FSE INST RECH22 citations73
US4397684AAug 9, 1983

Process for pneumatic stirring of a bath of molten metal

SIDERURGIE FSE INST RECH6 citations72
US4382817AMay 10, 1983

Process for periodically and pneumatically stirring a bath of molten metal

SIDERURGIE FSE INST RECH7 citations71
US4562961AJan 7, 1986

Nozzle end-piece for hot guniting

SIDERURGIE FSE INST RECH13 citations67
US5125003AJun 23, 1992

Bottom electrode cooled sleeve for a metallurgical container

SIDERURGIE FSE INST RECH6 citations59
US4348013ASep 7, 1982

Device of refractory porous material for blowing gas into a bath of liquid metal

SIDERURGIE FSE INST RECH4 citations57
US4141723AFeb 27, 1979

Process for producing stainless steel

SIDERURGIE FSE INST RECH2 citations56
US4403768ASep 13, 1983

Bottom of metallurgical container and process of forming the same

SIDERURGIE FSE INST RECH2 citations53

ARBED

1 patent
US4369060AJan 18, 1983

Process of refining of a metal bath in a crucible with oxygen blast at the top and crucible used

ARBED9 citations70

UNIMETALL SA

1 patent
US5287382AFeb 15, 1994

Wall electrode for a DC electric metallurgical furnace

UNIMETALL SA4 citations59