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Wolfgang Schlump
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Essen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method of making a composite powder comprising nanocrystallites emb...
Patent number
5,149,381
Issue date
Sep 22, 1992
Fried. Krupp GmbH
Hans Grewe
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Process for production of metal-metalmetalloid powders with their a...
Patent number
5,147,449
Issue date
Sep 15, 1992
Fried. KRUPP Gesellschaft mit beschrankter Haftung
Hans Grewe
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Shape memory alloy
Patent number
5,108,523
Issue date
Apr 28, 1992
Fried. Krupp GmbH
Jurgen Peterseim
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method and apparatus for producing layers of hard carbon modifications
Patent number
5,104,509
Issue date
Apr 14, 1992
Fried. Krupp GmbH
Volker Buck
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process of manufacturing nanocrystalline powders and molded bodies
Patent number
4,909,840
Issue date
Mar 20, 1990
Fried. KRUPP Gesellschaft mit beschrankter Haftung
Wolfgang Schlump
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
Method for manufacturing a steel strip or sheet consisting mainly o...
Publication number
20040025979
Publication date
Feb 12, 2004
Gabriele Bruckner
C21 - METALLURGY OF IRON