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CA972264A
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Process and equipment for increasing the capacity of continuous type pickling lines
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GB1366010A
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Method and apparatus for continuously pickling metal strips
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CA964289A
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Method of improving refractory mouldings, particularly refractory bricks
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FR2122672A5
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Thermal treatment of refractory stones - in active powder contg a metal
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GB1315292A
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Method of treating refractory mouldings particularly refr.bricks
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US3689615A
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Method of improving refractory bricks
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GB1202493A
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Process for preventing the adhesion of thin sheets in the course of hot rolling
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