Martin Wiesel

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Wiesbaden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Immersion nozzle for pouring molten metal (joint point)
- Patent number 5,958,280
- Issue date Sep 28, 1999
- Mannesmann Aktiengesellschaft
- Wolfgang Reichelt
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Multi-layer refractory wear body
- Patent number 5,942,316
- Issue date Aug 24, 1999
- Didier-Werke AG
- Ernst Luhrsen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Shutoff assembly and improved drive rod therefor
- Patent number 5,183,624
- Issue date Feb 2, 1993
- Didier-Werke AG
- Raimund Bruckner
- B22 - CASTING POWDER METALLURGY