RU1813579C
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Multiclone
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RU1808629C
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Device for delivering cutting coolant and removing chips during drilling of deep holes
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SU1601460A2
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Scraper-and-drum feeder
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SU1497423A1
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Planet gearing of screw-nut type
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SU1506226A1
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Scraper drum feeder
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SU1404317A1
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Lever wrench
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SU1437161A1
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Arrangement for working the revolving parts
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SU1409820A1
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Scrape-drum fuel feeder
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SU1357209A1
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Arrangement for tightening threaded joints
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SU1383303A1
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Device for determining relay time lag
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SU1386540A1
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Scraper-drum feeder
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SU1315272A1
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Mixture for producing diamond tool
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SU1308545A1
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Method of adjusting the braking of mine hoist
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SU1318306A1
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Multiclone
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SU1328662A1
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Method and apparatus for measuring complete radial run-out of round part
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SU1209365A1
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Portable device for turning brake rims of mine hoists
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SU1272094A1
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Device for checking alignment of shafts
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SU1207658A1
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Apparatus for cutting tubes
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SU1209594A1
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Hoisting device
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SU1166983A1
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Apparatus for securing threaded joints
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