Gewerkschaft Schalker Eisenhutte

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Gelsenkirchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Servicing and emptying apparatus for coke-oven battery
- Patent number 5,034,104
- Issue date Jul 23, 1991
- Gewerkschaft Schalker Eisenhutte
- Karl Gregor
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Apparatus for cleaning coke oven leveling doors and leveling door f...
- Patent number 4,808,268
- Issue date Feb 28, 1989
- Gewerkschaft Schalker Eisenhutte
- Karl Feldhaus
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Apparatus for servicing coke ovens
- Patent number 4,394,217
- Issue date Jul 19, 1983
- Ruhrkohle Aktiengesellschaft
- Wilhelm Holz
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Coke-oven-door-extracting apparatus and method
- Patent number 4,384,652
- Issue date May 24, 1983
- Gewerkschaft Schalker Eisenhutte
- Karl Gregor
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of internally cleaning coke chamber risers
- Patent number 4,366,004
- Issue date Dec 28, 1982
- Gewerkschaft Schalker Eisenhutte
- Karl Gregor
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Gas-collecting apparatus for coking installation
- Patent number 4,359,364
- Issue date Nov 16, 1982
- Gewerkschaft Schalker Eisenhutte
- Karl Gregor
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Element for cleaning coking-oven doors and doorjamb
- Patent number 4,340,987
- Issue date Jul 27, 1982
- Gewerkschaft Schalker Eisenhutte
- Karl Gregor
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Door-removal device
- Patent number 4,225,393
- Issue date Sep 30, 1980
- Gewerkschaft Schalker Eisenhutte
- Karl Gregor
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of and apparatus for charging coal into a coke oven chamber
- Patent number 4,189,272
- Issue date Feb 19, 1980
- Gewerkschaft Schalker Eisenhutte
- Karl Gregor
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Discharge apparatus for coke-oven battery
- Patent number 4,153,515
- Issue date May 8, 1979
- Gewerkschaft Schalker Eisenhutte
- Karl Gregor
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Gewerkschaft Schalker Eisenhutte

Organization

Patents Grantslast 30 patents

Servicing and emptying apparatus for coke-oven battery

Apparatus for cleaning coke oven leveling doors and leveling door f...

Apparatus for servicing coke ovens

Coke-oven-door-extracting apparatus and method

Method of internally cleaning coke chamber risers

Gas-collecting apparatus for coking installation

Element for cleaning coking-oven doors and doorjamb

Door-removal device

Method of and apparatus for charging coal into a coke oven chamber

Discharge apparatus for coke-oven battery

Patents Applicationslast 30 patents

Trademarklast 30 trademarks