NL50293C - - Google Patents
Info
- Publication number
- NL50293C NL50293C NL80461A NL80461A NL50293C NL 50293 C NL50293 C NL 50293C NL 80461 A NL80461 A NL 80461A NL 80461 A NL80461 A NL 80461A NL 50293 C NL50293 C NL 50293C
- Authority
- NL
- Netherlands
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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
- C02F1/763—Devices for the addition of such compounds in gaseous form
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Accessories For Mixers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3509236A GB487500A (en) | 1936-12-21 | 1936-12-21 | Improved apparatus for dosing liquids and gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL50293C true NL50293C (xx) | 1941-05-15 |
Family
ID=10373701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL80461A NL50293C (xx) | 1936-12-21 | 1936-12-16 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR815306A (xx) |
| GB (1) | GB487500A (xx) |
| NL (1) | NL50293C (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE960316C (de) * | 1952-09-06 | 1957-03-21 | Paul Dosch | Vorrichtung zum dosierten Zusatz von Fluessigkeiten zu stroemenden anderen Fluessigkeiten |
| FR2137308B1 (xx) * | 1971-05-18 | 1975-01-17 | Hoffmann La Roche |
-
1936
- 1936-12-16 NL NL80461A patent/NL50293C/xx active
- 1936-12-21 FR FR815306D patent/FR815306A/fr not_active Expired
- 1936-12-21 GB GB3509236A patent/GB487500A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB487500A (en) | 1938-06-21 |
| FR815306A (fr) | 1937-06-09 |