FR990193A - Appareil pour la préparation d'eau de chaux saturée en vue de la protection des canalisations d'eau d'alimentation publique ou autres applications
- Google Patents
Appareil pour la préparation d'eau de chaux saturée en vue de la protection des canalisations d'eau d'alimentation publique ou autres applications
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Compagnie des Eaux et de lOzone France SA
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Compagnie des Eaux et de lOzone France SA
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Application filed by Compagnie des Eaux et de lOzone France SAfiledCriticalCompagnie des Eaux et de lOzone France SA
Application grantedgrantedCritical
Publication of FR990193ApublicationCriticalpatent/FR990193A/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
C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
C02F1/529—Processes or devices for preparing lime water
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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
(AREA)
Water Supply & Treatment
(AREA)
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR990193D1944-03-151944-03-15Appareil pour la préparation d'eau de chaux saturée en vue de la protection des canalisations d'eau d'alimentation publique ou autres applications
ExpiredFR990193A
(fr)
Appareil pour la préparation d'eau de chaux saturée en vue de la protection des canalisations d'eau d'alimentation publique ou autres applications