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GB219739A
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Improvements in methods and apparatus for pulverising coal or other fuel and feedingit for combustion
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US1453977A
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Method of treating and feeding fuel and apparatus therefor
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US1363361A
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Pulverizer and process of fine pulverizing
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US1054881A
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Pulverizing apparatus.
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US893002A
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Dust-separating apparatus.
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US745705A
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Pulverizer.
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US684153A
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Apparatus for feeding pulverized fuel to a plurality of fire-boxes.
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US684152A
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Apparatus for feeding pulverized fuel to a plurality of fire-boxes.
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US756307A
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Apparatus for feeding material.
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US666836A
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Journal-box.
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US635114A
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Pulverizer.
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US635112A
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Feeding device for pulverizers.
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US635113A
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Feeding device for pulverizers.
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US756298A
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Feeding mechanism for granular material.
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CA237210A
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Fuel treating and feeding apparatus
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