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GB1142694A
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Improvements in or relating to apparatus for effecting relative sliding movement between two parts
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ES275839A1
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Procedure and apparatus apparatus of a molding box (Machine-translation by Google Translate, not legally binding)
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ES274515A1
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Procedure and apparatus for the manufacture of centrifuged foundry parts (Machine-translation by Google Translate, not legally binding)
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GB945905A
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Improvements in or relating to the production of centrifugal castings
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GB966091A
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Improvements in or relating to centrifugal casting processes and apparatus therefor
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GB910254A
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Improvements in or relating to devices for the treatment of foundry sand
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ES253113A1
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Procedure and apparatus for centrifugal metal foundry (Machine-translation by Google Translate, not legally binding)
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ES249371A1
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Improvements in sand drivers for foundry (Machine-translation by Google Translate, not legally binding)
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ES247781A1
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Improvements in food devices for molding machines for foundry (Machine-translation by Google Translate, not legally binding)
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US3024505A
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Foundry sand rammers
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GB883231A
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Improvements in or relating to apparatus for controlling series of operations
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GB842564A
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Improvements in or relating to feeding devices for foundry moulding machines
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GB909912A
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Improvements in or relating to foundry sand rammers
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US2901791A
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Foundry core making machines
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GB865428A
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Improvements in or relating to foundry sand treatment apparatus
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GB900708A
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Improvements in or relating to foundry sand rammers
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US2879905A
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Charging of hoppers
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ES236510A1
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Improvements in appliances to fill and stack the molding boxes. (Machine-translation by Google Translate, not legally binding)
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US2944308A
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Apparatus for filling and ramming foundry flasks
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ES233688A1
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Improvements in hoppers for the storage of pulverulent materials (Machine-translation by Google Translate, not legally binding)
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