Klockner-Humboldt-Wedag AG

Organization

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the heat treatment of a fine grained product
- Patent number 4,507,153
- Issue date Mar 26, 1985
- Klockner-Humboldt-Wedag AG
- Horst Herchenbach
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of recovering metals
- Patent number 4,242,129
- Issue date Dec 30, 1980
- Klockner-Humboldt-Wedag AG
- Hans Kellerwessel
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System for the formation into pellets of mixtures of raw materials...
- Patent number 4,238,217
- Issue date Dec 9, 1980
- Klockner-Humboldt-Wedag AG
- Premek Stepanek
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for the continuous recovery of tin from iron rich concentrates
- Patent number 4,236,916
- Issue date Dec 2, 1980
- Klockner-Humboldt-Wedag AG
- Gerhard Melcher
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for the production of coaldust
- Patent number 4,236,886
- Issue date Dec 2, 1980
- Klockner-Humboldt-Wedag AG
- Jakob Ansen
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method for the production of cement clinker low in sulphur
- Patent number 4,229,226
- Issue date Oct 21, 1980
- Klockner-Humboldt-Wedag AG
- Andris Abelitis
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Kiln with overlying beds
- Patent number 4,227,873
- Issue date Oct 14, 1980
- Klockner-Humboldt-Wedag AG
- Theodor Manshausen
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method and apparatus for the thermal treatment of fine-grained mate...
- Patent number 4,226,586
- Issue date Oct 7, 1980
- Klockner-Humboldt-Wedag AG
- Kunibert Brachthauser
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Apparatus for the production of cement clinkers from moist agglomer...
- Patent number 4,226,585
- Issue date Oct 7, 1980
- Klockner-Humboldt-Wedag AG
- Herbert Deussner
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Apparatus for direct recovery of metal from metal-bearing ores
- Patent number 4,223,876
- Issue date Sep 23, 1980
- Klockner-Humboldt-Wedag AG
- Horst Weigel
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for the thermal treatment of fine-grained mate...
- Patent number 4,218,209
- Issue date Aug 19, 1980
- Klockner-Humboldt-Wedag AG
- Horst Herchenbach
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Klockner-Humboldt-Wedag AG

Organization

Patents Grantslast 30 patents

Method and apparatus for the heat treatment of a fine grained product

Method of recovering metals

System for the formation into pellets of mixtures of raw materials...

Method for the continuous recovery of tin from iron rich concentrates

Method and apparatus for the production of coaldust

Method for the production of cement clinker low in sulphur

Kiln with overlying beds

Method and apparatus for the thermal treatment of fine-grained mate...

Apparatus for the production of cement clinkers from moist agglomer...

Apparatus for direct recovery of metal from metal-bearing ores

Method and apparatus for the thermal treatment of fine-grained mate...