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RU1797564C
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Device for micrometric feed of workpieces for grinding
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Method and device for measuring bearing rigidity
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Plant for manufacture of hollow concrete products
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Device for cleaning tool taper of spindle
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RU1787241C
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Method of preparing make-up water for open loop heat supply system
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RU1796430C
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Device for continuous dressing of grinding wheel
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Mandrel for fixing thin-wall billets for their grinding
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Method of evaluation structural immunity of emulsion lubricants-coolants
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RU1797565C
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Device for monitoring glazing of abrasive wheel
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SU1756971A1
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Automatic switch
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Tape-feed mechanism
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RU1787197C
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Industrial heating boiler room
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Method of determining parameters of movable portion on taut bands of moving-coil instrument
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Filter for liquids
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Rotation drive of copy spindle of machine
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Method and apparatus for strengthening surfaces
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RU1773703C
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Device for feeding intermediate products in small batches for grinding
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RU1779582C
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Manipulator grip
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RU1773708C
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Elastic grinding disk
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SU1738625A1
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Composite grinding disk
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