CA2272180A1 - Systeme de controle d'ecoulement d'un fluide dans une zone de traitement - Google Patents
Systeme de controle d'ecoulement d'un fluide dans une zone de traitement Download PDFInfo
- Publication number
- CA2272180A1 CA2272180A1 CA002272180A CA2272180A CA2272180A1 CA 2272180 A1 CA2272180 A1 CA 2272180A1 CA 002272180 A CA002272180 A CA 002272180A CA 2272180 A CA2272180 A CA 2272180A CA 2272180 A1 CA2272180 A1 CA 2272180A1
- Authority
- CA
- Canada
- Prior art keywords
- piston
- pressure
- regulator
- path
- spring
- 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.)
- Abandoned
Links
Landscapes
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US96590992A | 1992-10-23 | 1992-10-23 | |
US07/965,909 | 1992-10-23 | ||
CA002145651A CA2145651C (fr) | 1992-10-23 | 1993-10-22 | Systeme de controle d'ecoulement d'un fluide dans une zone de traitement |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002145651A Division CA2145651C (fr) | 1992-10-23 | 1993-10-22 | Systeme de controle d'ecoulement d'un fluide dans une zone de traitement |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2272180A1 true CA2272180A1 (fr) | 1994-05-11 |
Family
ID=29712949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002272180A Abandoned CA2272180A1 (fr) | 1992-10-23 | 1993-10-22 | Systeme de controle d'ecoulement d'un fluide dans une zone de traitement |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2272180A1 (fr) |
-
1993
- 1993-10-22 CA CA002272180A patent/CA2272180A1/fr not_active Abandoned
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Dead |