FR650720A - Perfectionnements aux appareils pour l'adoucissement ou l'épuration des eaux ou pour l'application des procédés fondés sur des réactions d'échange
- Google Patents
Perfectionnements aux appareils pour l'adoucissement ou l'épuration des eaux ou pour l'application des procédés fondés sur des réactions d'échange
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
United Water Softeners Ltd
Original Assignee
United Water Softeners Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United Water Softeners LtdfiledCriticalUnited Water Softeners Ltd
Application grantedgrantedCritical
Publication of FR650720ApublicationCriticalpatent/FR650720A/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
C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
Landscapes
Life Sciences & Earth Sciences
(AREA)
Hydrology & Water Resources
(AREA)
Engineering & Computer Science
(AREA)
Environmental & Geological Engineering
(AREA)
Water Supply & Treatment
(AREA)
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Treatment Of Water By Ion Exchange
(AREA)
FR650720D1927-03-111928-03-10Perfectionnements aux appareils pour l'adoucissement ou l'épuration des eaux ou pour l'application des procédés fondés sur des réactions d'échange
ExpiredFR650720A
(fr)
Perfectionnements aux appareils pour l'adoucissement ou l'épuration des eaux ou pour l'application des procédés fondés sur des réactions d'échange