CH594564A5 - - Google Patents
Info
- Publication number
- CH594564A5 CH594564A5 CH1569773A CH1569773A CH594564A5 CH 594564 A5 CH594564 A5 CH 594564A5 CH 1569773 A CH1569773 A CH 1569773A CH 1569773 A CH1569773 A CH 1569773A CH 594564 A5 CH594564 A5 CH 594564A5
- Authority
- CH
- Switzerland
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
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General 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)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722254805 DE2254805A1 (de) | 1972-11-09 | 1972-11-09 | Wasseraufbereitungsmittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH594564A5 true CH594564A5 (de) | 1978-01-13 |
Family
ID=5861219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1569773A CH594564A5 (de) | 1972-11-09 | 1973-11-08 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT324966B (de) |
| BE (1) | BE806956A (de) |
| CH (1) | CH594564A5 (de) |
| DE (1) | DE2254805A1 (de) |
| FR (1) | FR2206281A1 (de) |
| GB (1) | GB1449499A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4139608A (en) | 1976-12-27 | 1979-02-13 | Colgate Palmolive Company | Oral compositions containing an anticalculus agent |
-
1972
- 1972-11-09 DE DE19722254805 patent/DE2254805A1/de active Pending
-
1973
- 1973-11-05 GB GB5131773A patent/GB1449499A/en not_active Expired
- 1973-11-06 BE BE137438A patent/BE806956A/fr unknown
- 1973-11-07 AT AT936273A patent/AT324966B/de not_active IP Right Cessation
- 1973-11-07 FR FR7339576A patent/FR2206281A1/fr not_active Withdrawn
- 1973-11-08 CH CH1569773A patent/CH594564A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT324966B (de) | 1975-09-25 |
| GB1449499A (en) | 1976-09-15 |
| DE2254805A1 (de) | 1974-05-22 |
| FR2206281A1 (de) | 1974-06-07 |
| BE806956A (fr) | 1974-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |