RU98109168A - AERODYNAMIC CHECK VALVE - Google Patents
AERODYNAMIC CHECK VALVEInfo
- Publication number
- RU98109168A RU98109168A RU98109168/06A RU98109168A RU98109168A RU 98109168 A RU98109168 A RU 98109168A RU 98109168/06 A RU98109168/06 A RU 98109168/06A RU 98109168 A RU98109168 A RU 98109168A RU 98109168 A RU98109168 A RU 98109168A
- Authority
- RU
- Russia
- Prior art keywords
- check valve
- aerodynamic
- stops
- aerodynamic check
- rotation
- Prior art date
Links
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU98109168A RU2157955C2 (en) | 1998-05-07 | 1998-05-07 | Aerodynamic non-reverse valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU98109168A RU2157955C2 (en) | 1998-05-07 | 1998-05-07 | Aerodynamic non-reverse valve |
Publications (2)
Publication Number | Publication Date |
---|---|
RU98109168A true RU98109168A (en) | 2000-02-20 |
RU2157955C2 RU2157955C2 (en) | 2000-10-20 |
Family
ID=20205975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU98109168A RU2157955C2 (en) | 1998-05-07 | 1998-05-07 | Aerodynamic non-reverse valve |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2157955C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006108228A1 (en) * | 2005-04-15 | 2006-10-19 | Minova International Limited | Airflow regulator |
-
1998
- 1998-05-07 RU RU98109168A patent/RU2157955C2/en active
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