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Charges containing minerals
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CPC
F27M2001/03
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F27
Furnaces
F27M
INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
F27M2001/00
Composition, conformation or state of the charge
Current Industry
F27M2001/03
Charges containing minerals
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Patents Grants
last 30 patents
Information
Patent Grant
Device for producing expanded mineral granulated material
Patent number
12,013,184
Issue date
Jun 18, 2024
Johannes Pohl
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Reductive method for production of metallic elements such as chrome...
Patent number
7,513,930
Issue date
Apr 7, 2009
Delachaux S.A.
Philippe Liebaert
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Manipulation of the exit gas flow in a melting furnace
Patent number
5,173,919
Issue date
Dec 22, 1992
ASEA Brown Boveri Ltd.
Erwin Schmidl
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Apparatus and method for controlling gradients in radio frequency h...
Patent number
5,134,261
Issue date
Jul 28, 1992
The United States of America as represented by the Secretary of the Air Force
John J. Larkin
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method of melting materials and apparatus therefor
Patent number
5,028,248
Issue date
Jul 2, 1991
Tetronics Research & Development Co., Ltd.
John K. Williams
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Burner design for melting glass batch and the like
Patent number
4,747,772
Issue date
May 31, 1988
PPG Industries, Inc.
Yih-Wan Tsai
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Burner design for melting glass batch and the like
Patent number
4,671,765
Issue date
Jun 9, 1987
PPG Industries, Inc.
Yih-Wan Tsai
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Apparatus for and method of supporting a crucible for EFG growth of...
Patent number
4,251,206
Issue date
Feb 17, 1981
RCA Corporation
Samuel Berkman
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Electrically heated melting furnace for mineral materials
Patent number
4,169,963
Issue date
Oct 2, 1979
Sorg GmbH & Co. KG
Helmut Pieper
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Curing oven for mineral wool
Patent number
4,028,051
Issue date
Jun 7, 1977
Jungers Verkstads AB of Goteborg
Bengt Lundstrom
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method for coal firing glass furnaces
Patent number
3,969,068
Issue date
Jul 13, 1976
Tusco Engineering Co., Inc.
Karl A. Miller
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
3917479
Patent number
3,917,479
Issue date
Nov 4, 1975
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
3857696
Patent number
3,857,696
Issue date
Dec 31, 1974
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
2872299
Patent number
2,872,299
Issue date
Feb 3, 1959
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
Device and Method for Optimizing Natural Stone
Publication number
20180195801
Publication date
Jul 12, 2018
Wishing Star Marble Co. Ltd.
Carol Wen
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
Reductive method for production of metallic elements such as chrome...
Publication number
20050034561
Publication date
Feb 17, 2005
Philippe Liebaert
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...