FR1169401A - Improvements to filter covers for filters, used in particular for the recovery of coal slabs - Google Patents
Improvements to filter covers for filters, used in particular for the recovery of coal slabsInfo
- Publication number
- FR1169401A FR1169401A FR1169401DA FR1169401A FR 1169401 A FR1169401 A FR 1169401A FR 1169401D A FR1169401D A FR 1169401DA FR 1169401 A FR1169401 A FR 1169401A
- Authority
- FR
- France
- Prior art keywords
- slabs
- coal
- filters
- recovery
- filter covers
- 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
- 239000003245 coal Substances 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
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
- B01D29/11—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
- B01D29/23—Supported filter elements arranged for outward flow filtration
- B01D29/27—Filter bags
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1169401T | 1957-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1169401A true FR1169401A (en) | 1958-12-29 |
Family
ID=9656537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1169401D Expired FR1169401A (en) | 1957-03-13 | 1957-03-13 | Improvements to filter covers for filters, used in particular for the recovery of coal slabs |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1169401A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0003046A2 (en) * | 1978-01-05 | 1979-07-25 | Bayer Ag | Filtering cloth gasket |
-
1957
- 1957-03-13 FR FR1169401D patent/FR1169401A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0003046A2 (en) * | 1978-01-05 | 1979-07-25 | Bayer Ag | Filtering cloth gasket |
EP0003046A3 (en) * | 1978-01-05 | 1979-08-22 | Bayer Aktiengesellschaft | Filtering cloth gasket |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE594491A (en) | Filter for the removal of very fine particles. | |
FR1195948A (en) | Filter for dust extraction | |
FR1279696A (en) | Improvements made to adjustable crushers, especially for agglomerates | |
FR1169401A (en) | Improvements to filter covers for filters, used in particular for the recovery of coal slabs | |
FR1276086A (en) | Improvements made to the means for cleaning the filters | |
FR1130257A (en) | Advanced filter to separate particles from gases | |
FR1170520A (en) | Improvements to shaped charges used for perforation | |
FR1198879A (en) | Improvements to filters for coffee or other infusions | |
FR1226682A (en) | Improvements to binders, especially for disks | |
FR1211702A (en) | Improvements to filter media | |
FR1268641A (en) | Improvements to filters, in particular to interchangeable filter cartridges | |
FR1176960A (en) | Improvements to taps, in particular taps for pressure installation | |
FR1307957A (en) | Improvements to filters for liquids | |
FR1175035A (en) | Improvements to filters, in particular to oil filters for vehicle engines | |
FR1290107A (en) | Fine particle filter | |
FR1289374A (en) | Improvements to high frequency filters | |
FR1181816A (en) | Improvements to fans, especially for mines | |
FR1293197A (en) | Improvements to filters for fluids | |
FR1154833A (en) | Improvements made to scraping mechanisms, especially those for filtering surfaces | |
BE601620A (en) | Improvements to filter tips for cigarettes. | |
FR1169157A (en) | Improvements to industrial filters | |
FR1317322A (en) | Improvements to filters for liquids | |
FR1178372A (en) | Improvements to filters for liquid fuels | |
FR1055215A (en) | Improvements to filters, particularly for electrolyte filtration | |
FR1428839A (en) | Improvement to membranes for the separation of two media |