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Henri Radoux
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Bereldance, LU
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last 30 patents
Information
Patent Grant
Device for wet granulation of liquid-slag
Patent number
6,516,632
Issue date
Feb 11, 2003
Paul Worth S.A.
Léon Ulveling
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for continuous smelting of solid metal products
Patent number
6,314,123
Issue date
Nov 6, 2001
Paul Wurth S.A.
Wilhelm Burgmann
C21 - METALLURGY OF IRON
Information
Patent Grant
Universal chuck for a machine for piercing a tap hole of a shaft fu...
Patent number
5,348,430
Issue date
Sep 20, 1994
Paul Wurth S.A.
Jean Metz
C21 - METALLURGY OF IRON
Information
Patent Grant
Device for opening the taphole of a shaft furnace
Patent number
5,192,489
Issue date
Mar 9, 1993
Paul Wurth S.A.
Jean Metz
C21 - METALLURGY OF IRON
Information
Patent Grant
Device for shutting of pipelines for transport of bulk products
Patent number
5,101,853
Issue date
Apr 7, 1992
Paul Wurth S.A.
Pierre Mailliet
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Taphole drilling device for shaft furnaces
Patent number
4,602,770
Issue date
Jul 29, 1986
Paul Wurth S.A.
Pierre Mailliet
C21 - METALLURGY OF IRON
Information
Patent Grant
Device for determining the profile of the charging surface of a sha...
Patent number
4,574,494
Issue date
Mar 11, 1986
Paul Wurth S.A.
Pierre Mailliet
C21 - METALLURGY OF IRON
Information
Patent Grant
Process and installation for charging a shaft furnace
Patent number
4,322,197
Issue date
Mar 30, 1982
Paul Wurth, S.A.
Rene Mahr
C21 - METALLURGY OF IRON
Information
Patent Grant
Cooling box for shaft furnaces
Patent number
4,245,982
Issue date
Jan 20, 1981
Paul Wurth S.A.
Henri Radoux
C21 - METALLURGY OF IRON