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US2088134A
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Die-casting and pressure molding machine
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GB461118A
|
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Improvements in die-casting and pressure moulding machines
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GB417968A
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Improvements in machines for casting metals under pressure
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US1980333A
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Pressure die-casting machine with device for uniformly controlling the movable partsby means of gaseous and hydraulic pressure media
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US1971652A
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Device for casting under pressure
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GB336129A
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Process and apparatus for controlling the movable mold parts and the pressure piston of extrusion casting machines
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GB302545A
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Process for moulding casein under pressure
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