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DE457927C
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Milling machine for mass parts, e.g. Rail pads
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DE461398C
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Retraction device for the upper knife in electrohydraulic block and slab shears that cut from bottom to top
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GB234502A
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Improvements in means for varying the pressure exerted by hydraulic machines
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DE429353C
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Process for producing elongated holes or notches in iron railway sleepers
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DE398113C
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Guide roller guide for tire rolling mills
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DE392654C
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Mechanical cooling bed with cutting device for rolling iron
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DE354428C
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Feeding device for sleeper processing machines
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DE319931C
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Hydraulic feed device for the sheets to be punched in large punching machines
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DE518842C
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Pressure pump
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DE350426C
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Pointing rollers for straight and wound rolling stock, especially wire, with eccentric grooves
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DE413475C
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Axially adjustable milling head
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DE351754C
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Press for straightening and cutting iron sleepers
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DE367987C
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Anvil with horn for expanding ring-shaped workpieces, especially wheel tires
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