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RU1795247C
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Dust material kiln
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Binder
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Mass for ceramic article preparation
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Plant for production of cement and lime
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RU1770825C
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Liquid densimeter
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Agent for clearing of solid surface
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Apparatus for heat treatment of semidispersed material
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Classifier
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SU1726939A1
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Device for regulating drying of bulk materials in rotary drier
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Device for reloading loose materials
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Method of producing high-strength gypsum binder
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Raw material heater
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Burner
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Compound for surface finishing
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Separator of hammer mill
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Complex additive for concrete mix
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Arrangement for transloading loose material
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Installation for manufacturing limestone meal
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SU1679335A1
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Instrument to measure the air and gas humidity
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