Wolfgang Peter

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Emmerich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for treatment of metallic workpieces
- Patent number 7,255,829
- Issue date Aug 14, 2007
- Ipsen International GmbH
- Wolfgang Peter
- C21 - METALLURGY OF IRON
Information Patent Grant
Holder means for the partial thermal treatment of workpieces
- Patent number 5,417,567
- Issue date May 23, 1995
- Ipsen Industries International Gesellschaft mit beschrankter Haftung
- Wolfgang Peter
- C21 - METALLURGY OF IRON
Information Patent Grant
Oven for partial heat treatment of tools
- Patent number 5,052,923
- Issue date Oct 1, 1991
- Ipsen Industries International Gesellschaft mit beschrankter Haftung
- Wolfgang Peter
- C21 - METALLURGY OF IRON
Information Patent Grant
Furnace for the thermal treatment of iron and steel components
- Patent number 4,970,372
- Issue date Nov 13, 1990
- Ipsen Industries International GmbH
- Albert Fleiter
- C21 - METALLURGY OF IRON