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RU2023060C1
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Electrolyzer for manufacture of alloy in melts of salts
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SU922389A1
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Seal
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SU885676A1
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Locking member for loose materials
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SU729286A1
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Electrolyzer
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SU1161133A1
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Condenser
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SU841643A1
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Liquid cleaning filter
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SU688535A1
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Electrolyzer
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SU734110A1
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Arrangement for transferring loose material into a vessel
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SU644530A1
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Crushing apparatus
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SU627037A2
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Metering gate
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SU638761A1
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Device for connecting shafts
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SU760992A1
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Apparatus for carrying out heterogenic processes
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SU615000A1
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Apparatus for unloading bulk material from hopper
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SU585858A1
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Fill-in filter
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SU652047A1
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Fluid-tight container
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SU734487A1
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Electric resistance furnace
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SU586287A1
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Clamping device for apparatus cover
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SU605869A1
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Electrolyser for obtaining metals and substances containing them
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SU624052A1
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Flange connection
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SU673801A1
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Flanged connection
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