NL299598A - - Google Patents
Info
- Publication number
- NL299598A NL299598A NL299598DA NL299598A NL 299598 A NL299598 A NL 299598A NL 299598D A NL299598D A NL 299598DA NL 299598 A NL299598 A NL 299598A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
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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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/111—Making filtering elements
-
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
- B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/12—Pleated filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB77498A DE1259295B (de) | 1964-07-02 | 1964-07-02 | Filtereinsatz |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL299598A true NL299598A (OSRAM) |
Family
ID=6979499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL299598D NL299598A (OSRAM) | 1964-07-02 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1259295B (OSRAM) |
| NL (1) | NL299598A (OSRAM) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH295379A (fr) * | 1950-10-03 | 1953-12-31 | Poelman Armand Jacques Julien | Filtre pour gaz et liquides. |
| GB758329A (en) * | 1954-01-18 | 1956-10-03 | Bendix Aviat Corp | Multiple layer pleated filter element |
| NL112354C (OSRAM) * | 1959-10-22 | |||
| US3037637A (en) * | 1960-04-26 | 1962-06-05 | Mine Safety Appliances Co | Spiral roll filter unit |
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0
- NL NL299598D patent/NL299598A/xx unknown
-
1964
- 1964-07-02 DE DEB77498A patent/DE1259295B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1259295B (de) | 1968-01-25 |