RU1794970C
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Erosion-resistant flooring of logway
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RU1782960C
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Method for making organomineral mixture
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SU1733552A1
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Heavy fascine
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RU1783040C
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Supporting structure
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SU1738655A2
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Worm press
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SU1766785A1
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Gravity roller conveyer
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SU1678671A2
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Gravitation cableway installation
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SU1659563A1
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Road structure
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SU1654070A2
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Load transfer installation
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SU1599189A1
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Die-casting mould for manufacturing bent-glued articles
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SU1691100A1
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Circular saw
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SU1664524A1
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Method of endless belt grinding
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SU1588685A1
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Lock for sling
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SU1629191A1
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Screw press
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SU1594031A1
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Gravity rope railway system
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SU1576330A1
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Screw extruder for briquetting woodl waste
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SU1629192A1
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Screw press
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SU1562142A1
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Drum-type chipping machine
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SU1562284A1
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Choker lock
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SU1523439A1
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Gravity rope railway
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