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Hans Bebber
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Mulheim, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method and device for the continuous degassing of molten metals
Patent number
6,454,829
Issue date
Sep 24, 2002
Induga Industrieofen und Giesserei-Anlagen GmbH & Co. KG
Hans Bebber
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Inductive melting of fine metallic particles
Patent number
6,240,120
Issue date
May 29, 2001
Induga Industrieofen und Giesserei-Anlagen GmbH & Co. KG
Hans Bebber
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Plasma torch for melting material to be processed in a container an...
Patent number
5,406,047
Issue date
Apr 11, 1995
Mannesmann Aktiengesellschaft
Ulrich Katschinski
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Plasma torch for transmitted arcs
Patent number
5,340,961
Issue date
Aug 23, 1994
Mannesmann AG
Hans J. Bebber
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device for coupling the current feed to a metallurgical vessel
Patent number
5,292,109
Issue date
Mar 8, 1994
Mannesmann Aktiengesellschaft
Hans J. Bebber
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of controlling a temperature of a molten metal
Patent number
5,081,640
Issue date
Jan 14, 1992
Mannesmann Aktiengesellschaft
Hans J. Bebber
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Power supply for a three-phase plasma heating unit
Patent number
4,818,836
Issue date
Apr 4, 1989
Fried. KRUPP Gesellschaft mit beschrankter Haftung
Hans J. Bebber
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for holding or increasing the temperature in a...
Patent number
4,713,826
Issue date
Dec 15, 1987
Fried. KRUPP Gesellschaft mit beschrankter Haftung
Hans J. Bebber
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Plasma torch with hollow fluid cooled nozzle
Patent number
4,645,899
Issue date
Feb 24, 1987
Fried. KRUPP Gesellschaft mit beschrankter Haftung
Hans J. Bebber
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for holding or increasing the temperature in a...
Patent number
4,632,700
Issue date
Dec 30, 1986
Fried. KRUPP Gesellschaft mit beschrankter Haftung
Hans J. Bebber
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Apparatus for introducing ionizable gas into a plasma of an arc burner
Patent number
4,594,496
Issue date
Jun 10, 1986
Fried. KRUPP Gesellschaft mit beschrankter Haftung
Hans J. Bebber
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Plasma burner and method of operation
Patent number
4,580,031
Issue date
Apr 1, 1986
Fried. KRUPP Gesellschaft mit beschrankter Haftung
Hans J. Bebber
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Method and device for continuously casting metals
Publication number
20060124270
Publication date
Jun 15, 2006
Hans Bebber
B22 - CASTING POWDER METALLURGY