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GB1291509A
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Cupola
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GB1260987A
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Cupola furnace
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GB1292930A
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A gas burner
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GB1281645A
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Device for regulation of the flow ratio of two fluids
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GB1262417A
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A gas burner
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GB1262715A
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A method of melting metal and a gas-fired cupola furnace for carrying out the method
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GB1271688A
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A method for reducing metal oxide and/or melting metal
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GB1209873A
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A gas-fired cupola furnace
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GB1202514A
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Gas burner
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GB1198244A
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Gas-Fired Cupola Furnace
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GB1198242A
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A Gas-Fired Cupola Furnace
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GB1198243A
|
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A Gas-Fired Cupola Furnace
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GB1197120A
|
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Gas-Fired Copula Furnace
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GB1175283A
|
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A Method of Making Refined Iron.
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GB1206976A
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A method of melting metal in a gas cupola furnace
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GB1157258A
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A Method of Treating Molten Metal and a Gas Cupola Furnace for effecting same
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GB1188592A
|
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A gas copula furnace
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GB1186446A
|
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A Gas Cupola Furnace
|
|
GB1172932A
|
|
A Method of Melting Metal and a Cupola Furnace for Effecting same
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GB1179434A
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Melting Metal in Gas Cupola Furnaces
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