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RU1792753C
|
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Installation for cleaning parts
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RU1791420C
|
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Mass for ceramic article preparing
|
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SU1765197A1
|
|
Installation of cooling of hot-rolled strips
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RU1780812C
|
|
Granulated filter
|
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RU1781178C
|
|
Method for ultrafiltration purification of alkaline oil-emulsion wastes
|
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RU1786150C
|
|
Charge for producing sinter
|
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SU1722528A1
|
|
Apparatus for clarifying water
|
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RU1770717C
|
|
Device for locating defects in cooled member of metallurgical unit
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SU1738308A1
|
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Grain filter
|
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SU1740037A1
|
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Method for synthesizing substances in sintering reactor
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SU1764727A1
|
|
Method for operation of mill rolls
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RU1792979C
|
|
Hot-blast valve of blast furnace air blowers
|
|
RU1792977C
|
|
Blast furnace cooler
|
|
SU1761685A1
|
|
Method for clarification of sewage
|
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SU1723150A1
|
|
Method of jet cooling of rolled sheet
|
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SU1747341A1
|
|
Bin for granular materials
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SU1766473A1
|
|
Bag filter
|
|
RU1777931C
|
|
Hose filter
|
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SU1726047A1
|
|
Electrode of electrostatic precipitator
|
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SU1765176A1
|
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Apparatus for identifying damage in cooling system of metallurgical unit
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