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GB534377A
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Improvements in and relating to the mixing of finely-divided powdered materials
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GB406530A
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Improvements in rotary kiln plant for the manufacture of cement
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GB411492A
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Improvements relating to plant for rendering powdered material homogeneous
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GB407941A
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Improvements relating to the manufacture of cement by the wet process
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GB375480A
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Process and apparatus for grinding or crushing
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GB355825A
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Process and apparatus for conversion of material from pulverous into noduliform state by addition of humidity
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GB341875A
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Improvements relating to the treatment of raw slurry before burning in a rotary kiln
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GB300342A
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Improved top-cutter for root crops
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GB258199A
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Improved method of and means for supplying raw slurry to rotary cement-burning kilns
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US1562248A
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Insect trap
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US1520365A
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Automatic stamping machine with magazine
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US1454555A
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Asparagus cutter
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US1450511A
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Engine-supporting stand
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US1406213A
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Indicating mechanism for rotary helical cookers
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