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US3403726A
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Spray and negative pressure cooling system
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Convector plates for coil annealing apparatus
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ES316187A1
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Method of picking a plate roll supported on an annular base. (Machine-translation by Google Translate, not legally binding)
|
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GB1056502A
|
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Method of and apparatus for annealing sheet metal
|
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US3177865A
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Combustion systems for heating fluids
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Radiant heating units
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Radiant tube heaters
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US3174883A
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Method of and apparatus for annealing metal bodies
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|
US3225757A
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Radiant tube heaters
|
|
US3211590A
|
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Method of and apparatus for annealing sheet metal
|
|
US3220401A
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Radiant heating units
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GB936381A
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Radiant heating unit
|
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Control of scale formation in seamless tubes in expanding mills
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US3157228A
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Apparatus for cooling metal recuperator gases
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US3061194A
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Two-stage system for preheating combustion air
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CA751747A
|
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Radiant heating units
|
