SU472438A2 - Active filter - Google Patents
Active filterInfo
- Publication number
- SU472438A2 SU472438A2 SU1717231A SU1717231A SU472438A2 SU 472438 A2 SU472438 A2 SU 472438A2 SU 1717231 A SU1717231 A SU 1717231A SU 1717231 A SU1717231 A SU 1717231A SU 472438 A2 SU472438 A2 SU 472438A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- active filter
- filter
- active
- chg
- til
- Prior art date
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Description
гСHS
С..,.,-.„ -д- -- чгWith ..,., -. „-D- - chg
8111 ход 8111 turn
, t- , t-
Г R
--т- f --t- f
L... -..-Д-- Til L ... -..- D-- Til
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1717231A SU472438A2 (en) | 1971-11-24 | 1971-11-24 | Active filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1717231A SU472438A2 (en) | 1971-11-24 | 1971-11-24 | Active filter |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU253253 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU472438A2 true SU472438A2 (en) | 1975-05-30 |
Family
ID=20493875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1717231A SU472438A2 (en) | 1971-11-24 | 1971-11-24 | Active filter |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU472438A2 (en) |
-
1971
- 1971-11-24 SU SU1717231A patent/SU472438A2/en active
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