FR695965A - Procédé pour adoucir complètement ou partiellement l'eau par précipitation, et dispositif pour l'application de ce procédé
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Procédé pour adoucir complètement ou partiellement l'eau par précipitation, et dispositif pour l'application de ce procédé
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KRUEGER AS I
Kruger AS
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KRUEGER AS I
I Kruger AS
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Application filed by KRUEGER AS I, I Kruger ASfiledCriticalKRUEGER AS I
Application grantedgrantedCritical
Publication of FR695965ApublicationCriticalpatent/FR695965A/fr
C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
C02F5/02—Softening water by precipitation of the hardness
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Life Sciences & Earth Sciences
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Hydrology & Water Resources
(AREA)
Engineering & Computer Science
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Environmental & Geological Engineering
(AREA)
Water Supply & Treatment
(AREA)
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR695965D1929-05-231930-05-22Procédé pour adoucir complètement ou partiellement l'eau par précipitation, et dispositif pour l'application de ce procédé
ExpiredFR695965A
(fr)