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F27B1/025

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F27Furnaces F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL OPEN SINTERING OR LIKE APPARATUS F27B1/00Shaft or like vertical or substantially vertical furnaces

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F27B1/025with fore-hearth

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for the continuous production of steel using meta...
- Patent number 8,172,922
- Issue date May 8, 2012
- SMS Siemag Aktiengesellschaft
- Peter Monheim
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and device for the continuous production of steel using meta...
- Patent number 7,897,100
- Issue date Mar 1, 2011
- SMS Siemag Aktiengesellschaft
- Peter Monheim
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of melting oxidic slags and combustion residues
- Patent number 6,245,123
- Issue date Jun 12, 2001
- “Holderbank”Financiere Glarus AG
- Alfred Edlinger
- C21 - METALLURGY OF IRON
Information Patent Grant
Melting furnace of metals and melting method thereof
- Patent number 5,888,458
- Issue date Mar 30, 1999
- Nippon Sanso Corporation
- Toshio Suwa
- C21 - METALLURGY OF IRON
Information Patent Grant
Electric arc furnace arrangement for producing steel
- Patent number 5,573,573
- Issue date Nov 12, 1996
- Voest-Alpine Industrieanlagenbau GmbH
- Harald Berger
- C21 - METALLURGY OF IRON
Information Patent Grant
Process and device for melting down of scrap
- Patent number 5,555,259
- Issue date Sep 10, 1996
- Mannesmann Aktiengesellschaft
- Ewald Feuerstacke
- C21 - METALLURGY OF IRON
Information Patent Grant
Electric arc furnace arrangement for producing steel
- Patent number 5,471,495
- Issue date Nov 28, 1995
- Voest-Alpine Industrieanlagenbeau GmbH
- Harald Berger
- C21 - METALLURGY OF IRON
Information Patent Grant
Melting apparatus and method
- Patent number 5,211,555
- Issue date May 18, 1993
- Gas Research Institute
- Keith M. Gardner
- C21 - METALLURGY OF IRON
Information Patent Grant
Melting furnace
- Patent number 5,107,517
- Issue date Apr 21, 1992
- Oy Partek AB
- Henning J. E. Lauren
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Melting and holding furnace
- Patent number 5,026,030
- Issue date Jun 25, 1991
- Kabushiki Kaisha Daiki Aluminum Kogyosho
- Masayuki Inukai
- C21 - METALLURGY OF IRON
Information Patent Grant
Plant to be used for metallurgical treatments of metal compounds an...
- Patent number 5,009,397
- Issue date Apr 23, 1991
- Voest-Alpine Industrieanlagenbau GmbH
- Gerhard Glockler
- C21 - METALLURGY OF IRON
Information Patent Grant
Metal melting and holding furnace
- Patent number 4,974,817
- Issue date Dec 4, 1990
- Meichuseiki Kabushiki Kaisha
- Mitsukane Nakashima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for melting scrap
- Patent number 4,896,810
- Issue date Jan 30, 1990
- Deutsche Voest-Alpine Industrieanlagenbau GmbH
- Walter Maschlanka
- C21 - METALLURGY OF IRON
Information Patent Grant
Automatic melt supplying method and holding furnace having automati...
- Patent number 4,881,670
- Issue date Nov 21, 1989
- Kabushiki Kaisha Daiki Aluminium Kogyosho
- Masao Yamaoka
- C21 - METALLURGY OF IRON
Information Patent Grant
Vertical shaft melting furnace and method of melting
- Patent number 4,877,449
- Issue date Oct 31, 1989
- Institute of Gas Technology
- Mark J. Khinkis
- C21 - METALLURGY OF IRON
Information Patent Grant
Vertical shaft furnace for melting aluminum
- Patent number 4,844,426
- Issue date Jul 4, 1989
- Southwire Company
- David Barnes
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for melting metal
- Patent number 4,842,256
- Issue date Jun 27, 1989
- KGT Giessereitechnik GmbH
- Peter Bardenheuer
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Non-ferrous metal smelting furnace
- Patent number 4,824,364
- Issue date Apr 25, 1989
- Toho Development Engineering Co., Ltd.
- Osamu Kobari
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for the continuous melting of scrap
- Patent number 4,786,321
- Issue date Nov 22, 1988
- Fried. KRUPP Gesellschaft mit beschrankter Haftung
- Thomas Hoster
- C21 - METALLURGY OF IRON
Information Patent Grant
Gas fired particulate melting apparatus and method
- Patent number 4,781,171
- Issue date Nov 1, 1988
- Indugas, Inc.
- Klaus H. Hemsath
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Plasma fired cupola
- Patent number 4,780,132
- Issue date Oct 25, 1988
- Electric Power Research Institute
- Shyam V. Dighe
- C21 - METALLURGY OF IRON
Information Patent Grant
Control of a plasma fired cupola
- Patent number 4,769,065
- Issue date Sep 6, 1988
- Electric Power Research Institute
- Shyam V. Dighe
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for melting metal
- Patent number 4,758,270
- Issue date Jul 19, 1988
- KGT Giessereitechnik GmbH
- Peter Bardenheuer
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Plant for producing steel from scrap
- Patent number 4,740,989
- Issue date Apr 26, 1988
- Voest-Alpine Aktiengesellschaft
- Othmar Steipe
- C21 - METALLURGY OF IRON
Information Patent Grant
Metal melting furnace
- Patent number 4,691,900
- Issue date Sep 8, 1987
- Kankyo Souken Consultant, Co., Ltd.
- Isamu Maeda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Preheating mechanism for source metal for melt
- Patent number 4,681,535
- Issue date Jul 21, 1987
- Toho Development Engineering Co., Ltd.
- Osamu Kobari
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of melting aluminum in a vertical shaft furnace
- Patent number 4,664,702
- Issue date May 12, 1987
- Southwire Company
- David Barnes
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cupola furnace system
- Patent number 4,369,955
- Issue date Jan 25, 1983
- Ki D. Park
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing molten iron
- Patent number 4,316,739
- Issue date Feb 23, 1982
- Midrex Corporation
- Donald Beggs
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for carbothermic production of aluminum
- Patent number 4,314,846
- Issue date Feb 9, 1982
- Ketil Motzfeldt
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
MULTISTAGE VERTICAL GRAPHITIZATION FURNACE SYSTEM
- Publication number 20240410651
- Publication date Dec 12, 2024
- EFC Co., LTD
- Hyeongseog PARK
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD AND DEVICE FOR THE CONTINUOUS PRODUCTION OF STEEL USING META...
- Publication number 20110126672
- Publication date Jun 2, 2011
- SMS Siemag Aktiengesellschaft
- Peter Monheim
- C21 - METALLURGY OF IRON
Information Patent Application
Method and device for the continuous production of steel using meta...
- Publication number 20050155457
- Publication date Jul 21, 2005
- Peter Monheim
- C21 - METALLURGY OF IRON

with fore-hearth

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and device for the continuous production of steel using meta...

Method and device for the continuous production of steel using meta...

Method of melting oxidic slags and combustion residues

Melting furnace of metals and melting method thereof

Electric arc furnace arrangement for producing steel

Process and device for melting down of scrap

Electric arc furnace arrangement for producing steel

Melting apparatus and method

Melting furnace

Melting and holding furnace

Plant to be used for metallurgical treatments of metal compounds an...

Metal melting and holding furnace

Apparatus for melting scrap

Automatic melt supplying method and holding furnace having automati...

Vertical shaft melting furnace and method of melting

Vertical shaft furnace for melting aluminum

Apparatus for melting metal

Non-ferrous metal smelting furnace

Method and apparatus for the continuous melting of scrap

Gas fired particulate melting apparatus and method

Plasma fired cupola

Control of a plasma fired cupola

Process for melting metal

Plant for producing steel from scrap

Metal melting furnace

Preheating mechanism for source metal for melt

Method of melting aluminum in a vertical shaft furnace

Cupola furnace system

Method for producing molten iron

Method for carbothermic production of aluminum

Patents Applicationslast 30 patents

MULTISTAGE VERTICAL GRAPHITIZATION FURNACE SYSTEM

METHOD AND DEVICE FOR THE CONTINUOUS PRODUCTION OF STEEL USING META...

Method and device for the continuous production of steel using meta...