FR907861A - Perfectionnements aux filtres - Google Patents
Perfectionnements aux filtresInfo
- Publication number
- FR907861A FR907861A FR907861DA FR907861A FR 907861 A FR907861 A FR 907861A FR 907861D A FR907861D A FR 907861DA FR 907861 A FR907861 A FR 907861A
- Authority
- FR
- France
- Prior art keywords
- refinements
- filter
- filter refinements
- Prior art date
- 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
- 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
- B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
- B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
-
- 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
- B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
- B01D29/48—Edge filtering elements, i.e. using contiguous impervious surfaces of spirally or helically wound bodies
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR907861T | 1944-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR907861A true FR907861A (fr) | 1946-03-25 |
Family
ID=9406640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR907861D Expired FR907861A (fr) | 1944-05-24 | 1944-05-24 | Perfectionnements aux filtres |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR907861A (fr) |
-
1944
- 1944-05-24 FR FR907861D patent/FR907861A/fr not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR908631A (fr) | Perfectionnements aux aéro-moteurs | |
| FR909792A (fr) | Perfectionnements aux blindages | |
| FR930376A (fr) | Perfectionnements aux cultivateurs | |
| FR907290A (fr) | Perfectionnements aux aéromoteurs | |
| FR923311A (fr) | Perfectionnements aux tonneaux de polissage | |
| FR989241A (fr) | Perfectionnements aux magnétrons | |
| FR919842A (fr) | Perfectionnements aux radiorécepteurs | |
| FR973326A (fr) | Perfectionnements aux filtres | |
| FR907861A (fr) | Perfectionnements aux filtres | |
| FR993058A (fr) | Perfectionnements aux écrémeuses | |
| FR952403A (fr) | Perfectionnements aux filtres électriques | |
| FR911476A (fr) | Perfectionnements aux véhicules | |
| FR908568A (fr) | Perfectionnements aux soupapes | |
| FR919800A (fr) | Perfectionnements aux soupapes | |
| FR908983A (fr) | Perfectionnements aux stylographes | |
| FR931743A (fr) | Perfectionnements aux clés | |
| FR907011A (fr) | Perfectionnements aux remorques | |
| FR910750A (fr) | Perfectionnement aux écrans | |
| FR932989A (fr) | Filtre-presse | |
| FR906902A (fr) | Perfectionnements aux blaireaux | |
| FR928977A (fr) | Perfectionnements aux pulvérisateurs | |
| FR900678A (fr) | Perfectionnements aux filtres | |
| FR911958A (fr) | Perfectionnements aux broyeurs | |
| FR938434A (fr) | Perfectionnements aux embrayages | |
| FR953241A (fr) | Perfectionnements aux embrayages |