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DE830021C
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Quad briquette extruder
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DE826720C
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Quad briquette extruder
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DE728621C
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Arrangement of the pressure oil lubrication in a briquette extruder
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DE721805C
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Steam-heated pipe dryer with welded end walls
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DE730571C
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Steam-heated tube dryer with journal bearings
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DE732078C
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Bulk goods trough conveyor
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DE685303C
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Briquette press
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DE717274C
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Bruedenschlot for the removal of the brothers from lignite dryers
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DE672426C
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Schulzsch design tube dryer with spiral strips built into the drying tubes
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DE676106C
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Beater wheel for beater grinders
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DE675772C
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Allocation or entry device for containers with internal overpressure
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DE679000C
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Display device for cooling systems
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DE673272C
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Ring roller press
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DE619736C
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Tube dryer
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DE630505C
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Disc roller grate
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DE611020C
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Processing method for bulk goods in hammer mills
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DE624760C
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Circulating air sifter
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DE618964C
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Disc roller grate
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DE685237C
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Press body with dust separation for lignite briquette presses
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DE629094C
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Device for feeding the briquetting material for briquetting presses
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