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GB1301022A
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Measuring system for an analytical centrifuge
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DE1941464A1
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Method and device for introducing hydrocarbon oils into an electric furnace with a concealed arc
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DE1934617A1
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Preventing heat cracks in a1 containing mg casting - alloys by addition of bi or sn
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DE1933368A1
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Liquid level indicator
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DE1931473A1
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Single-crucible continuous magnesium scrap - refining
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DE1800674A1
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Filler-containing hard pvc stereotype plate
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GB1241185A
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A coloured printing plate
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GB1206418A
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Centrifuge for spraying liquid material
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GB1188663A
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Improvements relating to the Ladling Of Liquid Metal
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GB1190587A
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Method and Apparatus for Reducing the Formation of Deposits During Polymerisation Processes.
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GB1142288A
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Process for the mixing of solid compounds with a melt or a suspension in the production of npk-fertilizer prills
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GB1179155A
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A Process for the Preparation of Polyvinyl Chloride with Improved Electrical Properties.
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GB1163200A
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Improvements in or relating to Magnesium Base Alloys
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GB1162551A
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Electrode Construction for the Electrolysis of a Fused Electrolyte in an Electrolyte Cell.
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GB867736A
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Process for the concentration of heavy water
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US2900774A
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Machine for packing bags with powdered or granulated material
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US2924196A
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Method and apparatus for sealing bags
|
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GB846284A
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Improvements in and relating to the production of sponge iron
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US2865732A
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Process for the production of sponge iron
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GB776260A
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Improved process for the reduction of iron ore
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