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Expired
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ABWAESSERKLAERMY GES
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ABWAESSERKLAERMY GES
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Application filed by ABWAESSERKLAERMY GESfiledCriticalABWAESSERKLAERMY GES
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Publication of GB190605908ApublicationCriticalpatent/GB190605908A/en
5908. Kremet, C., and Ges. f³r Abwõsserklõning March 12. Fats are removed as scum from sewage in apparatus similar to that described in Specifications No. 14,603, A.D. 1901, and No. 14,461, A.D. 1903. The sewage supplied to the tank 1, Fig. 3, passes through the perforated cover j and the screen e, and is directed upward by the projection k. A fatty scum forms under the roof f, and the liquid passes downwards and overflows by the channels d.
GB190605908D1906-03-121906-03-12Improvements in and connected with the Separation of Solid Matters from Sewage and the like.
ExpiredGB190605908A
(en)
Equipment in paper production plants for the utilization of suspended matter contained in the wastewater of the paper machine through direct reuse of the same in ongoing production