RU1806846C - Filtering device - Google Patents
Filtering deviceInfo
- Publication number
- RU1806846C RU1806846C SU4778515A RU1806846C RU 1806846 C RU1806846 C RU 1806846C SU 4778515 A SU4778515 A SU 4778515A RU 1806846 C RU1806846 C RU 1806846C
- Authority
- RU
- Russia
- Prior art keywords
- filtering device
- filtering
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4778515 RU1806846C (en) | 1990-01-08 | 1990-01-08 | Filtering device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4778515 RU1806846C (en) | 1990-01-08 | 1990-01-08 | Filtering device |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1806846C true RU1806846C (en) | 1993-04-07 |
Family
ID=21489615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4778515 RU1806846C (en) | 1990-01-08 | 1990-01-08 | Filtering device |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1806846C (en) |
-
1990
- 1990-01-08 RU SU4778515 patent/RU1806846C/en active
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