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US2273313A
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Plastic or spreadable fiber-binder composition and method of making sheets, boards, and molded articles therefrom
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US2225100A
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Manufacture of sheets or boards containing mineral wool
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US2217005A
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Manufacture of sheets containing mineral wool fiber
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US2103318A
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Culinary utensil of fibrous structure and method of making same
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US1962806A
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Agriculture
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US1941145A
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Cooking utensil
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US1985764A
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Cooking utensil
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US1793839A
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Manufacture of waterproof fibrous products
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US1857498A
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Treatment of pulp articles and material therefor
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US1820962A
|
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Paper manufacture
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US1900427A
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Manufacture of fibrous articles
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US1765863A
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Automobile spring cover
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US1745527A
|
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Automobile spring cover
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US1857497A
|
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Method of surface finishing paper or fiber board and product of same
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US1758247A
|
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Process of utilizing spent lime cooking liquors in the manufacture of paper
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US1857496A
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Paper article and method of making the same
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US1765862A
|
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Metal-coated paper article and method of making same
|
|
US1592294A
|
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Method of making waterproof paper or fiber board
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US1765860A
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Liner board or paper
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US1684755A
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Synthetic resin fiber board
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