BG51983B2 - Filtering device - Google Patents
Filtering deviceInfo
- Publication number
- BG51983B2 BG51983B2 BG8917489A BG8917489A BG51983B2 BG 51983 B2 BG51983 B2 BG 51983B2 BG 8917489 A BG8917489 A BG 8917489A BG 8917489 A BG8917489 A BG 8917489A BG 51983 B2 BG51983 B2 BG 51983B2
- Authority
- BG
- Bulgaria
- Prior art keywords
- filtering device
- filtering
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG8917489A BG51983B2 (en) | 1989-07-13 | 1989-07-13 | Filtering device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG8917489A BG51983B2 (en) | 1989-07-13 | 1989-07-13 | Filtering device |
Publications (1)
Publication Number | Publication Date |
---|---|
BG51983B2 true BG51983B2 (en) | 1995-01-31 |
Family
ID=3922100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG8917489A BG51983B2 (en) | 1989-07-13 | 1989-07-13 | Filtering device |
Country Status (1)
Country | Link |
---|---|
BG (1) | BG51983B2 (en) |
-
1989
- 1989-07-13 BG BG8917489A patent/BG51983B2/en unknown
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