FR2042959A5 - - Google Patents
Info
- Publication number
- FR2042959A5 FR2042959A5 FR7012308A FR7012308A FR2042959A5 FR 2042959 A5 FR2042959 A5 FR 2042959A5 FR 7012308 A FR7012308 A FR 7012308A FR 7012308 A FR7012308 A FR 7012308A FR 2042959 A5 FR2042959 A5 FR 2042959A5
- 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
- B01D25/21—Plate and frame presses
- B01D25/215—Construction of the filter plates, frames
-
- 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
- B01D25/164—Chamber-plate presses, i.e. the sides of the filtering elements being clamped between two successive filtering plates
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691921573 DE1921573A1 (de) | 1969-04-28 | 1969-04-28 | Filterschicht mit verstaerktem Faltruecken,sowie Gewebe und Verfahren zur Herstellung derselben |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2042959A5 true FR2042959A5 (fr) | 1971-02-12 |
Family
ID=5732623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7012308A Expired FR2042959A5 (fr) | 1969-04-28 | 1970-04-06 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE749276A (fr) |
CH (1) | CH506316A (fr) |
DE (1) | DE1921573A1 (fr) |
FR (1) | FR2042959A5 (fr) |
GB (1) | GB1314066A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH529579A (de) * | 1971-12-21 | 1972-10-31 | Filtrox Werk Ag | Filterschichtanordnung |
GB1544822A (en) * | 1976-03-26 | 1979-04-25 | Process Scient Innovations | Filter elements for gas or liquid and methods of making such elements |
FR2499320A1 (fr) * | 1981-02-04 | 1982-08-06 | Nabiullin Faat Khatovich | Source chimique de courant formee d'un corps metallique cylindrique et d'electrodes de polarites inverses |
ATE35913T1 (de) * | 1985-11-25 | 1988-08-15 | Filtrox Werk Ag | Filterschichtanordnung und verfahren zu deren herstellung. |
DE3742026A1 (de) * | 1987-12-11 | 1989-06-22 | Varta Batterie | Kunststoffdichtungselement fuer galvanische primaerelemente |
DE3821273A1 (de) * | 1988-06-23 | 1989-12-28 | H E T Filtertechnik Gmbh | Faltbares filtermedium, verfahren zu seiner herstellung sowie damit versehene filteranordnung |
-
1969
- 1969-04-28 DE DE19691921573 patent/DE1921573A1/de active Pending
-
1970
- 1970-04-06 FR FR7012308A patent/FR2042959A5/fr not_active Expired
- 1970-04-16 CH CH569070A patent/CH506316A/de not_active IP Right Cessation
- 1970-04-21 BE BE749276D patent/BE749276A/fr unknown
- 1970-04-24 GB GB1971070A patent/GB1314066A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1314066A (en) | 1973-04-18 |
BE749276A (fr) | 1970-10-01 |
CH506316A (de) | 1971-04-30 |
DE1921573A1 (de) | 1970-11-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
ST | Notification of lapse |