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GB1010889A
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Improvements in or relating to linings for tunnels or like underground structures
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GB996977A
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Improvements in or relating to cast-iron
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FR1287058A
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Alloy leading, by solidification, to a white cast iron for the production of a fast malleable cast iron
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DE1127689B
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Tools for hot pressing and drop forging of metals and alloys
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FR1266848A
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Coating of shafts and galleries
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GB866159A
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Improvements in caulked socketed pipe connections
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GB883078A
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An improved device for feeding molten metal particularly in the continuous casting operations
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FR1240315A
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Liquid metal feed device for continuous casting, in particular of pipes and other hollow bodies
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US3074130A
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Centrifugal casting apparatus
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FR1226821A
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Method for controlling machines for casting metal casting materials, in particular centrifugal casting machines
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GB865853A
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Improvements in or relating to centrifugal casting machines
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FR1219687A
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Device for the casting, by centrifugation, of socket-sleeve pipes
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DE1108524B
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Lubrication of plain bearings
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CA689778A
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Lining for soft-ground tunnels and method of assembling the same
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