Paul Pant

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Essen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Product of a high-strength nitrogen containing fully austenitic cob...
- Patent number 4,865,661
- Issue date Sep 12, 1989
- Fried. Krupp GmbH
- Peter Dahlmann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process of producing a composite roll
- Patent number 4,844,747
- Issue date Jul 4, 1989
- Fried. Krupp GmbH
- Johannes Jachowski
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Wear resistant compound body
- Patent number 4,626,464
- Issue date Dec 2, 1986
- Fried. KRUPP Gesellschaft mit beschrankter Haftung
- Johannes Jachowski
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for the production of metallic semi-finished products
- Patent number 4,619,692
- Issue date Oct 28, 1986
- Fried Krupp GmbH
- Johannes Jachowski
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for manufacturing corrosion resistant chromium steel
- Patent number 4,610,734
- Issue date Sep 9, 1986
- Fried. KRUPP Gesellschaft mit beschrankter Haftung
- Jurgen Hartwig
- C21 - METALLURGY OF IRON
Information Patent Grant
Process and system for the production of very pure alloys
- Patent number 4,584,015
- Issue date Apr 22, 1986
- Fried. Krupp Gesellschaft mit beschrankter Haftung
- Jurgen Hartwig
- B22 - CASTING POWDER METALLURGY