BE739844A - - Google Patents
Info
- Publication number
- BE739844A BE739844A BE739844DA BE739844A BE 739844 A BE739844 A BE 739844A BE 739844D A BE739844D A BE 739844DA BE 739844 A BE739844 A BE 739844A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/38—Feed or discharge devices
- B01D24/40—Feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/38—Feed or discharge devices
- B01D24/42—Feed or discharge devices for discharging filtrate
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6900124A FR2028628A5 (en) | 1969-01-08 | 1969-01-08 | Water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE739844A true BE739844A (en) | 1970-04-03 |
Family
ID=9027667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE739844D BE739844A (en) | 1969-01-08 | 1969-10-03 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE739844A (en) |
| CH (1) | CH511626A (en) |
| DE (1) | DE1964598A1 (en) |
| ES (1) | ES372062A1 (en) |
| FR (1) | FR2028628A5 (en) |
| LU (1) | LU60138A1 (en) |
| NL (1) | NL6915368A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2576521A1 (en) * | 1985-01-30 | 1986-08-01 | Projets Etu Const Engineering | Device for filtering the water of a swimming pool |
| AT406343B (en) * | 1998-02-18 | 2000-04-25 | Bwt Ag | DEVICE FOR TREATING A LIQUID, IN PARTICULAR FOR PURIFYING WATER |
| BE1017447A3 (en) * | 2006-03-15 | 2008-10-07 | Delta Water Engineering Ltd | DEVICE FOR TREATING A FLUID. |
-
1969
- 1969-01-08 FR FR6900124A patent/FR2028628A5/en not_active Expired
- 1969-09-30 ES ES372062A patent/ES372062A1/en not_active Expired
- 1969-10-03 BE BE739844D patent/BE739844A/xx unknown
- 1969-10-08 CH CH1510869A patent/CH511626A/en not_active IP Right Cessation
- 1969-10-10 NL NL6915368A patent/NL6915368A/xx unknown
- 1969-12-23 DE DE19691964598 patent/DE1964598A1/en active Pending
-
1970
- 1970-01-06 LU LU60138D patent/LU60138A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2028628A5 (en) | 1970-10-09 |
| ES372062A1 (en) | 1972-01-01 |
| LU60138A1 (en) | 1970-03-06 |
| DE1964598A1 (en) | 1970-07-23 |
| CH511626A (en) | 1971-08-31 |
| NL6915368A (en) | 1970-07-10 |