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Chabal & Cie C
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Chabal & Cie C
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Application filed by Chabal & Cie CfiledCriticalChabal & Cie C
Application grantedgrantedCritical
Publication of FR1123338ApublicationCriticalpatent/FR1123338A/fr
C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F1/00—Treatment of water, waste water, or sewage
C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
C02F1/685—Devices for dosing the additives
C02F1/686—Devices for dosing liquid additives
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Chemical & Material Sciences
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Health & Medical Sciences
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Medicinal Chemistry
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Life Sciences & Earth Sciences
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Hydrology & Water Resources
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Engineering & Computer Science
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Environmental & Geological Engineering
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Water Supply & Treatment
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Organic Chemistry
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FR1123338D1955-03-081955-03-08Procédé pour asservir un débit de liquide à un autre débit, suivant une loi prédéterminée, et appareil utilisé
ExpiredFR1123338A
(fr)