FR756828A - Appareil de javellisation - Google Patents
Appareil de javellisationInfo
- Publication number
- FR756828A FR756828A FR756828DA FR756828A FR 756828 A FR756828 A FR 756828A FR 756828D A FR756828D A FR 756828DA FR 756828 A FR756828 A FR 756828A
- Authority
- FR
- France
- Prior art keywords
- bleach
- bleach device
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/686—Devices for dosing liquid additives
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR756828T | 1933-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR756828A true FR756828A (fr) | 1933-12-15 |
Family
ID=9165797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR756828D Expired FR756828A (fr) | 1933-06-13 | 1933-06-13 | Appareil de javellisation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR756828A (fr) |
-
1933
- 1933-06-13 FR FR756828D patent/FR756828A/fr not_active Expired
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