-
-
-
Process for melting and refining a charge
-
Patent number 5,158,590
-
Issue date Oct 27, 1992
-
L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
-
Dominique Jouvaud
-
C21 - METALLURGY OF IRON
-
-
3785764
-
Patent number 3,785,764
-
Issue date Jan 15, 1974
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
3193264
-
Patent number 3,193,264
-
Issue date Jul 6, 1965
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
1728597
-
Patent number 1,728,597
-
Issue date Sep 17, 1929
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
1615260
-
Patent number 1,615,260
-
Issue date Jan 25, 1927
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES