Institut de Recherches de la Siderurgie Francaise Irsid

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Saint-Germain-en-Laye, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process and device for controlling the continuous-casting thickness...
- Patent number 5,184,666
- Issue date Feb 9, 1993
- Institut de Recherches de la Siderurgie Francaise-Irsid
- Pascale Gillon
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for the identification of metal surface finishes
- Patent number 5,010,578
- Issue date Apr 23, 1991
- Institut de Recherches de la Siderurgie Francaise-Irsid
- Pierre Siener
- G01 - MEASURING TESTING
Information Patent Grant
Process and device for detecting structural defects in a product ut...
- Patent number 4,799,011
- Issue date Jan 17, 1989
- Institut de Recherches de la Siderurgie Francaise--IRSID
- Jean-Louis Muller
- G01 - MEASURING TESTING
Information Patent Grant
Device for injecting divided solid materials in a smelting blast fu...
- Patent number 4,771,993
- Issue date Sep 20, 1988
- Institut de Recherches de la Siderurgie Francaise--IRSID
- Hugues Zanetta
- C21 - METALLURGY OF IRON
Information Patent Grant
Induction heating system for reheating the edges of a metallurgical...
- Patent number 4,708,325
- Issue date Nov 24, 1987
- Institut de Recherches de la Siderurgie Francaise--IRSID
- Philippe Georges
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for pneumatic stirring of a bath of molten metal
- Patent number 4,397,684
- Issue date Aug 9, 1983
- Institut de Recherches de la Siderurgie Francaise Irsid
- Jean-Claude Grosjean
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Furnace for melting metal by the Joule effect
- Patent number 4,072,814
- Issue date Feb 7, 1978
- Institut de Recherches de la Siderurgie Francaise Irsid
- Pierre G. Boillot
- F27 - FURNACES KILNS OVENS RETORTS

Institut de Recherches de la Siderurgie Francaise Irsid

Organization

Patents Grantslast 30 patents

Process and device for controlling the continuous-casting thickness...

Method and apparatus for the identification of metal surface finishes

Process and device for detecting structural defects in a product ut...

Device for injecting divided solid materials in a smelting blast fu...

Induction heating system for reheating the edges of a metallurgical...

Process for pneumatic stirring of a bath of molten metal

Furnace for melting metal by the Joule effect

Patents Applicationslast 30 patents

Trademarklast 30 trademarks