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James Williams
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Agricultural Chemicals And Associated Chemicals
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Abstract
19,013. Williams, J. Sept. 24. Preservative compositions.-Fabrics are rendered rot-proof and waterproof by impregnation with a cuprous solution obtained by forcing oxygen gas or air through a solution of carbonate of ammonia contained in a vessel charged with copper cuttings, or by running carbonate of ammonia through or over copper cuttings, and aerating.
GB190119013D1901-09-241901-09-24An Improved Method of Water-proofing and Rot-proofing Textile Fabrics
ExpiredGB190119013A
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