Arbed S.A.

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Luxembourg, US

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Patents Grantslast 30 patents

Information Patent Grant
Discharge control device
- Patent number 4,869,406
- Issue date Sep 26, 1989
- Paul Wurth S.A.
- Georges Mathgen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of and apparatus for refining a melt containing solid coolin...
- Patent number 4,434,005
- Issue date Feb 28, 1984
- Arbed S. A. (Luxembourg)
- Paul Metz
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of measuring the reducing power of gases over the charge in...
- Patent number 4,434,368
- Issue date Feb 28, 1984
- ARBED, S.A.
- Jean Liesch
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for the continuous blowing of fine-particled reducing agent...
- Patent number 4,402,275
- Issue date Sep 6, 1983
- Arbed S.A.
- Antoine Weiner
- C21 - METALLURGY OF IRON