STAHLWERKE PEINE-SALZGITTER AG

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PEINE, DE

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Patents Grantslast 30 patents

Information Patent Grant
Cold rolled sheet or strip steel and a process for production thereof
- Patent number 5,139,580
- Issue date Aug 18, 1992
- Stahlwerke Peine-Salzgitter A.G.
- Klaus Freier
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus to clean refractory-lined conveyor troughs
- Patent number 5,044,612
- Issue date Sep 3, 1991
- Stahlwerke Peine-Salzgitter A.G.
- Heinrich Kaiser
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Process and apparatus to clean a molten metal or slag conveyor trough
- Patent number 5,014,965
- Issue date May 14, 1991
- Stahlwerke Peine-Salzgitter A.G.
- Heinrich Kaiser
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Concrete cross sleeper system
- Patent number 4,802,623
- Issue date Feb 7, 1989
- Stahlwerke Peine-Salzgitter A.G.
- Gunter Fasterding
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Railway switch
- Patent number 4,756,476
- Issue date Jul 12, 1988
- Stahlwerke Peine-Salzgitter AG
- Gunter Fasterding
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method and device for analyzing the solid matter content in a hydra...
- Patent number 4,432,674
- Issue date Feb 21, 1984
- Stahlwerke Peine-Salzgitter AG
- Reinhard Klose
- G01 - MEASURING TESTING
Information Patent Grant
Production of steel in a basic converter employing liquid converter...
- Patent number 4,421,554
- Issue date Dec 20, 1983
- Stahlwerke Peine-Salzgitter AG
- Gustav Mahn
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot strips or heavy plates from a denitrated steel and method for t...
- Patent number 4,397,697
- Issue date Aug 9, 1983
- Stahlwerke Peine-Salzgitter A.G.
- Klaus Freier
- C21 - METALLURGY OF IRON
Information Patent Grant
Ceramic burner
- Patent number 4,259,064
- Issue date Mar 31, 1981
- Didier-Werke AG
- Walter Laux
- C21 - METALLURGY OF IRON
Information Patent Grant
Cooling arrangement
- Patent number 4,210,010
- Issue date Jul 1, 1980
- Stahlwerke Peine-Salzgitter Aktiengesellschaft
- Constantin Vlad
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cooling arrangement
- Patent number 4,197,730
- Issue date Apr 15, 1980
- Stahlwerke Peine-Salzgitter Aktiengesellschaft
- Hans Paulitsch
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Lance head for a fining lance
- Patent number 4,190,238
- Issue date Feb 26, 1980
- Stahlwerke Peine-Salzgitter AG
- Josef Schoop
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of making a steel wire adapted for cold drawing
- Patent number 4,180,418
- Issue date Dec 25, 1979
- Stahlwerke Peine-Salzgitter A.G.
- Hans Paulitsch
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel wire
- Patent number 4,108,695
- Issue date Aug 22, 1978
- Stahlwerke Peine-Salzgitter A.G.
- Hans Paulitsch
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for making steel from pig iron
- Patent number 4,052,197
- Issue date Oct 4, 1977
- Stahlwerke Peine-Salzgitter AG
- Karl Brotzmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for continuously refining molten metals
- Patent number 4,052,043
- Issue date Oct 4, 1977
- Stahlwerke Peine-Salzgitter AG
- Paul Rheinlander
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for monitoring and controlling the refining of crude iron
- Patent number 4,043,800
- Issue date Aug 23, 1977
- Stahlwerke Peine-Salzgitter AG
- Gustav Mahn
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for continuously refining molten metals
- Patent number 3,985,549
- Issue date Oct 12, 1976
- Stahlwerke Peine-Salzgitter Aktiengesellschaft
- Paul Rheinlander
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of making cold-rolled sheet for electrical purposes
- Patent number 3,971,678
- Issue date Jul 27, 1976
- Stahlwerke Peine-Salzgitter Aktiengesellschaft
- Constantin Vlad
- C21 - METALLURGY OF IRON

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Trademarklast 30 trademarks

Information Trademark
72465839 - ALLWESTA
- Serial number 72465839
- Registration number 1017661
- Filing date Aug 16, 1973
- STAHLWERKE PEINE-SALZGITTER AG
- 6 - Common metals and their alloys

STAHLWERKE PEINE-SALZGITTER AG

Organization

Patents Grantslast 30 patents

Cold rolled sheet or strip steel and a process for production thereof

Apparatus to clean refractory-lined conveyor troughs

Process and apparatus to clean a molten metal or slag conveyor trough

Concrete cross sleeper system

Railway switch

Method and device for analyzing the solid matter content in a hydra...

Production of steel in a basic converter employing liquid converter...

Hot strips or heavy plates from a denitrated steel and method for t...

Ceramic burner

Cooling arrangement

Cooling arrangement

Lance head for a fining lance

Method of making a steel wire adapted for cold drawing

Steel wire

Process for making steel from pig iron

Apparatus for continuously refining molten metals

Method for monitoring and controlling the refining of crude iron

Process for continuously refining molten metals

Method of making cold-rolled sheet for electrical purposes

Trademarklast 30 trademarks

72465839 - ALLWESTA