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SU885165A1
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Frit for enamel coating
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Abrasive compound for making grinding tool
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Enamel
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Magnetic ink for oscillographic recording system
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Method of producing spheres of ferrite monocrystals
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Operator locking method
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Glass coating
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Frequency output pressure transducer
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Gas analyzer acoustic chamber
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Vacuum sorption trap
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Semiconductor pressure pickup
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Hammer
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Method of stabilising suspension of ferromagnetic materials
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Apparatus for processing photographic material web withaid of porous strip
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Apparatus for processing photographic material web using porous strip with working solution
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Method of polishing parts in vibrating container
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Device for providing pre-set moisture content of gases in studying gas and vapour sorption from a flow of a carrier gas
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SU761127A1
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Coating for protecting ingot moulds from erosion caused by liquid metal and from ingot pickup
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