NL58923C - - Google Patents
Info
- Publication number
- NL58923C NL58923C NL58923DA NL58923C NL 58923 C NL58923 C NL 58923C NL 58923D A NL58923D A NL 58923DA NL 58923 C NL58923 C NL 58923C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/10—Carbonates ; Bicarbonates
-
- 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
-
- 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
- C02F5/083—Mineral agents
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/08—Silicates
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE228193X | 1941-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL58923C true NL58923C (https=) |
Family
ID=5867068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL58923D NL58923C (https=) | 1941-05-20 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE445500A (https=) |
| CH (1) | CH228193A (https=) |
| FR (2) | FR881780A (https=) |
| NL (1) | NL58923C (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE495927A (https=) * | 1949-05-30 | |||
| ES2149296T3 (es) | 1994-08-25 | 2000-11-01 | Topac Multimediaprint Gmbh | Estuche para un soporte de registro en forma de disco. |
-
0
- BE BE445500D patent/BE445500A/xx unknown
- NL NL58923D patent/NL58923C/xx active
-
1942
- 1942-02-19 CH CH228193D patent/CH228193A/de unknown
- 1942-05-05 FR FR881780D patent/FR881780A/fr not_active Expired
-
1943
- 1943-02-19 FR FR52758D patent/FR52758E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE445500A (https=) | |
| CH228193A (de) | 1943-08-15 |
| FR881780A (fr) | 1943-05-07 |
| FR52758E (fr) | 1945-06-01 |