FR2164561B1 - - Google Patents
Info
- Publication number
- FR2164561B1 FR2164561B1 FR7232628A FR7232628A FR2164561B1 FR 2164561 B1 FR2164561 B1 FR 2164561B1 FR 7232628 A FR7232628 A FR 7232628A FR 7232628 A FR7232628 A FR 7232628A FR 2164561 B1 FR2164561 B1 FR 2164561B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/176—Filter presses, i.e. of the plate or plate and frame type attaching the filter element to the filter press plates, e.g. around the central feed hole in the plates
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1870571A CH529579A (de) | 1971-12-21 | 1971-12-21 | Filterschichtanordnung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2164561A1 FR2164561A1 (fr) | 1973-08-03 |
FR2164561B1 true FR2164561B1 (fr) | 1976-05-21 |
Family
ID=4434788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7232628A Expired FR2164561B1 (fr) | 1971-12-21 | 1972-09-14 |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT319273B (fr) |
CH (1) | CH529579A (fr) |
DE (1) | DE2244876C3 (fr) |
FR (1) | FR2164561B1 (fr) |
GB (1) | GB1401252A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH650698A5 (de) * | 1980-12-10 | 1985-08-15 | Filtrox Werk Ag | Filterschichtanordnung und verfahren zu deren herstellung sowie einrichtung zur durchfuehrung des verfahrens. |
DE3563910D1 (en) * | 1985-11-25 | 1988-09-01 | Filtrox Werk Ag | Filter layer arrangement and process for its production |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB687968A (en) * | 1951-09-07 | 1953-02-25 | Cruickshank Ltd R | Filter cloths |
GB709077A (en) * | 1951-11-13 | 1954-05-12 | John Stanley Heath | Improvements in or relating to outside cloths for the filtering cloths of filter presses |
DE1026727B (de) * | 1955-04-16 | 1958-03-27 | Seitz Werke Theo & Geo Seitz | Filter- bzw. Auflageschicht fuer Filtereinrichtungen |
DE1858027U (de) * | 1962-07-06 | 1962-09-06 | Weigelwerk A G | Tuch-, insbesondere maischefilter. |
FR1465141A (fr) * | 1965-01-21 | 1967-01-06 | Standard Filterbau Gmbh | Natte filtrante |
DE1921573A1 (de) * | 1969-04-28 | 1970-11-05 | Seitz Asbest Werke | Filterschicht mit verstaerktem Faltruecken,sowie Gewebe und Verfahren zur Herstellung derselben |
-
1971
- 1971-12-21 CH CH1870571A patent/CH529579A/de not_active IP Right Cessation
-
1972
- 1972-09-07 AT AT766372A patent/AT319273B/de active
- 1972-09-13 DE DE19722244876 patent/DE2244876C3/de not_active Expired
- 1972-09-14 FR FR7232628A patent/FR2164561B1/fr not_active Expired
- 1972-10-03 GB GB4552772A patent/GB1401252A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT319273B (de) | 1974-12-10 |
CH529579A (de) | 1972-10-31 |
DE2244876C3 (de) | 1984-09-20 |
DE2244876B2 (de) | 1978-11-16 |
DE2244876A1 (de) | 1973-07-05 |
GB1401252A (en) | 1975-07-16 |
FR2164561A1 (fr) | 1973-08-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |