CA1316464C - Element de traitement des fluides a banderole helicoidale - Google Patents
Element de traitement des fluides a banderole helicoidaleInfo
- Publication number
- CA1316464C CA1316464C CA000595408A CA595408A CA1316464C CA 1316464 C CA1316464 C CA 1316464C CA 000595408 A CA000595408 A CA 000595408A CA 595408 A CA595408 A CA 595408A CA 1316464 C CA1316464 C CA 1316464C
- Authority
- CA
- Canada
- Prior art keywords
- wrap
- cartridge
- treatment element
- fluid treatment
- element according
- 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 - Fee Related
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/176,865 US4882056A (en) | 1988-04-01 | 1988-04-01 | Fluid filter element with an overlapped wrap |
US07/176,865 | 1988-04-01 | ||
US07/327,689 | 1989-03-23 | ||
US07/327,689 US5039413A (en) | 1988-04-01 | 1989-03-23 | Spiral wrapped fluid treatment element |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1316464C true CA1316464C (fr) | 1993-04-20 |
Family
ID=26872688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000595408A Expired - Fee Related CA1316464C (fr) | 1988-04-01 | 1989-03-31 | Element de traitement des fluides a banderole helicoidale |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1316464C (fr) |
-
1989
- 1989-03-31 CA CA000595408A patent/CA1316464C/fr not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKLA | Lapsed |