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US2461193A
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Process of treating waste material containing rubber
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Method of reclaiming scrap vulcanized rubber
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Emulsifier and method of making same
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Method and apparatus for peening the inside of tubes and other hollow bodies
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Apparatus for sonic pulverization and dispersion of materials
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Apparatus for sonic pulverization and dispersion of materials
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Reclaimed rubber and method of producing the same
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Sheet material
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GB485679A
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Improvements in and relating to compositions comprising fibres and bituminous material
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GB485680A
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Improvements in and relating to compositions containing disintegrated paper stock and bituminous substances
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GB485947A
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Improved roofing and like elements
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Roofing element
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Manufacture of plastic material
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Composition of matter and method of making the same
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Roofing element
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Surfacing
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Apparatus for making emulsions and the like
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GB441537A
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Method and apparatus for making emulsions
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GB438680A
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Method and apparatus for making emulsions
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Method of producing cutbacks
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