US2004156A
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Preservation of latex
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GB381743A
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Improvements relating to the manufacture of crude rubber
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US2016335A
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Manufacture of crude rubber
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US1936999A
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Process and composition for rubberizing water repellent material and product thereof
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US1982024A
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Treatment of fibrous material
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US1840243A
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Process of improving properties of rubber, and product
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US1839996A
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Process of manufacturing sheet material and product obtained thereby
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US1832012A
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Apparatus for forming rubber articles
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GB294002A
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Method of treating rubber latex
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US1899535A
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Process and composition for rubberizing water repellent material and product thereof
|
US1740994A
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Method of treating rubber latex
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US1765774A
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Insulating paper
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GB269157A
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Improvements in or relating to apparatus for drying rubber latex and similar substances
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US1773201A
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Process for the production of combinations of rubber and paper and products obtained thereby
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US1825422A
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Manufacture of sheet material
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US1675959A
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Manufacture of sheet material
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US1690114A
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Method of collecting spray dried latices
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GB267464A
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Improvements in or relating to furnaces for supplying drying gases
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US1619938A
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Method of preserving latex and product
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US1750753A
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Drying apparatus
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