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Expired
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Alexander Adams
Charles Herbert Deakin
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Individual
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Agricultural Chemicals And Associated Chemicals
(AREA)
Abstract
26,863. Adams, A., and Deakin, C H. Dec. 23. Disinfecting, fumigating, &c.-A block A, preferably of truncated cone form, is provided with an axial perforation, and consists of a mixture of a vaporizable disinfectant and combustible m a - terial, the smouldering of the latter causing the former tovolatilize. Varying mixtures of para-formaldehyde, charcoal, saltpetre, and sulphur are described. An aromatic substance may be added. The block rests in a holder B.
GB190526863D1905-12-231905-12-23Improved Method and Means for Disinfecting, Fumigating and similarly Treating Rooms, Garments and the like.
ExpiredGB190526863A
(en)