BE468974A - - Google Patents
Info
- Publication number
- BE468974A BE468974A BE468974DA BE468974A BE 468974 A BE468974 A BE 468974A BE 468974D A BE468974D A BE 468974DA BE 468974 A BE468974 A BE 468974A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH935497X | 1945-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE468974A true BE468974A (fi) |
Family
ID=4549076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE468974D BE468974A (fi) | 1945-11-10 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE468974A (fi) |
| CH (1) | CH252349A (fi) |
| ES (1) | ES175494A1 (fi) |
| FR (1) | FR935497A (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1064478B (de) * | 1957-04-13 | 1959-09-03 | Aristeo Lenzini | Beutelfilter mit verformbaren Filterbeuteln |
| CN108686411A (zh) * | 2018-07-19 | 2018-10-23 | 圣帝尼科技环保有限公司 | 一种多级可调式沐浴净水器 |
-
0
- BE BE468974D patent/BE468974A/xx unknown
-
1945
- 1945-11-10 CH CH252349D patent/CH252349A/de unknown
-
1946
- 1946-10-26 ES ES175494A patent/ES175494A1/es not_active Expired
- 1946-10-31 FR FR935497D patent/FR935497A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES175494A1 (es) | 1946-12-01 |
| CH252349A (de) | 1947-12-31 |
| FR935497A (fr) | 1948-06-18 |