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US3220914A
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Manufacture of crepe paper
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Flameproofing of organic materials
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Separation of bark components
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Bleaching and loading of papermaking fiber
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GB481333A
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Improvements in thermo-plastic films
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Apparatus for splicing paper
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US1988416A
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Method of purifying pulp
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Treatment of black liquors
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CA362584A
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Paper splicing apparatus
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CA683778A
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Flameproofing of organic materials
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Resins from bark
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Product for treating road and like surfaces and method of producing same
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Separation of bark components
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Stabilization of road surfaces
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Method and apparatus for separating particles and gases from fluids
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Fuel production from waste products
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Elutriated separation of gas and undesired particles from liquids
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Method and apparatus for separation of barking waste
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Waste sulphite liquor product and process of preparing the same
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CA404990A
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Paper fibre bleaching and loading method
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