BE479801A - - Google Patents
Info
- Publication number
- BE479801A BE479801A BE479801DA BE479801A BE 479801 A BE479801 A BE 479801A BE 479801D A BE479801D A BE 479801DA BE 479801 A BE479801 A BE 479801A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2003—Glass or glassy material
- B01D39/2006—Glass or glassy material the material being particulate
- B01D39/201—Glass or glassy material the material being particulate sintered or bonded by inorganic agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/18—Filters characterised by the openings or pores
- B01D2201/184—Special form, dimension of the openings, pores of the filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/18—Filters characterised by the openings or pores
- B01D2201/188—Multiple filtering elements having filtering areas of different size
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR907656T | 1944-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE479801A true BE479801A (https=) | 1900-01-01 |
Family
ID=9406451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE479801D BE479801A (https=) | 1944-11-02 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE479801A (https=) |
| CH (1) | CH272243A (https=) |
| FR (1) | FR907656A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0076781A3 (de) * | 1981-10-06 | 1984-04-18 | Schweizerische Aluminium Ag | Filtermedium in Form eines stabilen porösen Körpers |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4381998A (en) * | 1981-08-27 | 1983-05-03 | U.S. Environmental Products, Inc. | Rigid filter plate and process for manufacture of the same |
-
0
- BE BE479801D patent/BE479801A/xx unknown
-
1944
- 1944-11-02 FR FR907656D patent/FR907656A/fr not_active Expired
-
1947
- 1947-12-29 CH CH272243D patent/CH272243A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0076781A3 (de) * | 1981-10-06 | 1984-04-18 | Schweizerische Aluminium Ag | Filtermedium in Form eines stabilen porösen Körpers |
Also Published As
| Publication number | Publication date |
|---|---|
| CH272243A (fr) | 1950-12-15 |
| FR907656A (fr) | 1946-03-19 |