Dry linings

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Patents Grantslast 30 patents

Information Patent Grant
Ramming mass for the refractory lining of a metallurgical vessel, m...
- Patent number 9,568,246
- Issue date Feb 14, 2017
- Paul Wurth S.A.
- Jacques Piret
- C21 - METALLURGY OF IRON
Information Patent Grant
Cement-free refractory
- Patent number 8,618,006
- Issue date Dec 31, 2013
- Vesuvius Crucible Company
- Robert A. Pattillo
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Production of refractory linings or walls
- Patent number 4,455,014
- Issue date Jun 19, 1984
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation
- Bernard Genies
- C21 - METALLURGY OF IRON
Information Patent Grant
Ladle refractory lining preheater
- Patent number 4,014,532
- Issue date Mar 29, 1977
- Carl A. Holley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
3907260
- Patent number 3,907,260
- Issue date Sep 23, 1975
- B22 - CASTING POWDER METALLURGY