BE494548A - - Google Patents
Info
- Publication number
- BE494548A BE494548A BE494548DA BE494548A BE 494548 A BE494548 A BE 494548A BE 494548D A BE494548D A BE 494548DA BE 494548 A BE494548 A BE 494548A
- Authority
- BE
- Belgium
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
- B01D25/22—Cell-type filters
- B01D25/26—Cell-type stack filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH933447X | 1949-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE494548A true BE494548A (OSRAM) |
Family
ID=4548937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE494548D BE494548A (OSRAM) | 1949-03-15 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE494548A (OSRAM) |
| DE (1) | DE933447C (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL130162C (OSRAM) * | 1962-08-06 | |||
| DE3204120C3 (de) * | 1982-02-06 | 1994-12-22 | Seitz Filter Werke | Poröse Stützschicht für einen durch Anschwemmen gebildeten Kieselgur-Filterkuchen und Verfahren zu deren Herstellung |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE119262C (OSRAM) * | ||||
| DE106728C (OSRAM) * | ||||
| DE104566C (OSRAM) * | ||||
| DE227260C (OSRAM) * | 1910-06-03 | |||
| DE249123C (OSRAM) * | 1910-07-29 | |||
| DE409330C (de) * | 1921-10-27 | 1925-02-05 | Johann Karl Wirth Dipl Ing | Verfahren zur Herstellung chemikalien- und hitzebestaendiger Platten und Rahmen fuer Filterpressen und andere Filtervorrichtungen |
| DE421512C (de) * | 1924-03-19 | 1925-11-13 | Saeureschutz Ges M B H | Poroeser Filterfilz aus Asbest mit einem chemikalienbestaendigen Bindemittel |
| DE583317C (de) * | 1928-10-07 | 1933-09-01 | Meyer Wilderman Dr | Doppelfilterplatte fuer Filterpressen |
| US2103572A (en) * | 1936-07-22 | 1937-12-28 | Donald H Wells | Filter |
| DE708008C (de) * | 1936-08-30 | 1941-07-10 | Hans Rudolph Dr | Doppelporoese Formkoerper, insbesondere fuer Filterzwecke |
| CH214892A (de) * | 1937-08-25 | 1941-05-31 | Mij Exploitatie Octrooien Nv | Poröser Faserstoffkörper und Verfahren zu dessen Herstellung. |
| DE736283C (de) * | 1938-10-28 | 1943-06-11 | Seitz Werke Gmbh | Verfahren zum Verhindern des Abfaserns von Filterschichten |
| BE446575A (OSRAM) * | 1939-05-27 | |||
| US2437082A (en) * | 1942-04-18 | 1948-03-02 | Johnson & Johnson | Wash resistant filter media |
| BE483424A (OSRAM) * | 1942-07-31 | |||
| NL66907C (OSRAM) * | 1945-07-13 | |||
| FR917895A (fr) * | 1945-11-22 | 1947-01-23 | American Cyanamid Co | Solution de résine mélamine-formaldéhyde cationique |
| CH271646A (de) * | 1949-03-15 | 1950-11-15 | Filtrox Werk Ag | Filter. |
-
0
- BE BE494548D patent/BE494548A/xx unknown
-
1950
- 1950-03-16 DE DEF1037A patent/DE933447C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE933447C (de) | 1955-09-29 |