FI873825L - FILTER FOER VENTILATION ANLAEGGNING. - Google Patents
FILTER FOER VENTILATION ANLAEGGNING. Download PDFInfo
- Publication number
- FI873825L FI873825L FI873825A FI873825A FI873825L FI 873825 L FI873825 L FI 873825L FI 873825 A FI873825 A FI 873825A FI 873825 A FI873825 A FI 873825A FI 873825 L FI873825 L FI 873825L
- Authority
- FI
- Finland
- Prior art keywords
- anlaeggning
- ventilation
- foer
- filter
- filter foer
- Prior art date
Links
- 238000009423 ventilation Methods 0.000 title 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI873825A FI78624C (en) | 1987-09-03 | 1987-09-03 | FILTER FOER VENTILATIONSANLAEGGNING. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI873825A FI78624C (en) | 1987-09-03 | 1987-09-03 | FILTER FOER VENTILATIONSANLAEGGNING. |
| FI873825 | 1987-09-03 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI873825A0 FI873825A0 (en) | 1987-09-03 |
| FI873825L true FI873825L (en) | 1989-03-04 |
| FI78624B FI78624B (en) | 1989-05-31 |
| FI78624C FI78624C (en) | 1989-09-11 |
Family
ID=8524994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI873825A FI78624C (en) | 1987-09-03 | 1987-09-03 | FILTER FOER VENTILATIONSANLAEGGNING. |
Country Status (1)
| Country | Link |
|---|---|
| FI (1) | FI78624C (en) |
-
1987
- 1987-09-03 FI FI873825A patent/FI78624C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI78624C (en) | 1989-09-11 |
| FI78624B (en) | 1989-05-31 |
| FI873825A0 (en) | 1987-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: HALTON OY |