FR474060A - Perfectionnements aux appareils de clarification et d'épuration des eaux et principalement des eaux polluées ou des eaux d'égout
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Perfectionnements aux appareils de clarification et d'épuration des eaux et principalement des eaux polluées ou des eaux d'égout
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MARIUS CHARLES BRAJON
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MARIUS CHARLES BRAJON
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Publication of FR474060ApublicationCriticalpatent/FR474060A/fr
C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F11/00—Treatment of sludge; Devices therefor
C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
C—CHEMISTRY; METALLURGY
C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F11/00—Treatment of sludge; Devices therefor
C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
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Engineering & Computer Science
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Mechanical Engineering
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Life Sciences & Earth Sciences
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Hydrology & Water Resources
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Environmental & Geological Engineering
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Water Supply & Treatment
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Chemical & Material Sciences
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Organic Chemistry
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FR474060A1914-06-121914-06-12Perfectionnements aux appareils de clarification et d'épuration des eaux et principalement des eaux polluées ou des eaux d'égout
ExpiredFR474060A
(fr)
Improvements in and relating to apparatus for effecting the biological purification of sewage and waste waters, and in distributers for nitrifying the effluent, and in bacteria beds
Improvements in and relating to apparatus for effecting the biological purification of sewage and waste waters, and in distributers for nitrifying the effluent, and in bacteria beds