NL24400C - - Google Patents

Info

Publication number: NL24400C
Authority: NL; Netherlands

Application number

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.)

1922-10-24

Publication of NL24400C publication Critical patent/NL24400C/xx

Classifications

- C—CHEMISTRY; METALLURGY
- 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)
Safety Valves (AREA)
Fluid-Driven Valves (AREA)

NL24400D 1922-10-24 NL24400C (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB2895122A GB206684A (en)	1922-10-24	1922-10-24	Improvements in automatic water softening apparatus

Publications (1)

Publication Number	Publication Date
NL24400C true NL24400C (cg-RX-API-DMAC7.html)

Family

ID=10283827

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL24400D NL24400C (cg-RX-API-DMAC7.html)	1922-10-24

Country Status (3)

Country	Link
FR (1)	FR558753A (cg-RX-API-DMAC7.html)
GB (1)	GB206684A (cg-RX-API-DMAC7.html)
NL (1)	NL24400C (cg-RX-API-DMAC7.html)

0
- FR FR558753D patent/FR558753A/fr not_active Expired
- NL NL24400D patent/NL24400C/xx active
1922
- 1922-10-24 GB GB2895122A patent/GB206684A/en not_active Expired

Also Published As

Publication number	Publication date
FR558753A (cg-RX-API-DMAC7.html)	1923-09-03
GB206684A (en)	1923-11-15

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