FR447674A - feedwater purifier for boats and locomotives - Google Patents
feedwater purifier for boats and locomotivesInfo
- Publication number
- FR447674A FR447674A FR447674DA FR447674A FR 447674 A FR447674 A FR 447674A FR 447674D A FR447674D A FR 447674DA FR 447674 A FR447674 A FR 447674A
- Authority
- FR
- France
- Prior art keywords
- locomotives
- feedwater
- boats
- purifier
- feedwater purifier
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR447674T | 1912-08-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR447674A true FR447674A (en) | 1913-01-11 |
Family
ID=1488347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR447674D Expired FR447674A (en) | 1912-08-27 | 1912-08-27 | feedwater purifier for boats and locomotives |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR447674A (en) |
-
1912
- 1912-08-27 FR FR447674D patent/FR447674A/en not_active Expired
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