CS73491A3 - Drum filter - Google Patents
Drum filterInfo
- Publication number
- CS73491A3 CS73491A3 CS91734A CS73491A CS73491A3 CS 73491 A3 CS73491 A3 CS 73491A3 CS 91734 A CS91734 A CS 91734A CS 73491 A CS73491 A CS 73491A CS 73491 A3 CS73491 A3 CS 73491A3
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- drum filter
- drum
- filter
- Prior art date
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS91734A CZ278336B6 (en) | 1991-03-20 | 1991-03-20 | Drum filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS91734A CZ278336B6 (en) | 1991-03-20 | 1991-03-20 | Drum filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS73491A3 true CS73491A3 (en) | 1992-10-14 |
| CZ278336B6 CZ278336B6 (en) | 1993-11-17 |
Family
ID=5340018
Country Status (1)
| Country | Link |
|---|---|
| CZ (1) | CZ278336B6 (cs) |
-
1991
- 1991-03-20 CZ CS91734A patent/CZ278336B6/cs not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CZ278336B6 (en) | 1993-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| IF00 | In force as of 2000-06-30 in czech republic | ||
| MM4A | Patent lapsed due to non-payment of fee |
Effective date: 20000320 |