FI51281B - - Google Patents
Info
- Publication number
- FI51281B FI51281B FI751925A FI751925A FI51281B FI 51281 B FI51281 B FI 51281B FI 751925 A FI751925 A FI 751925A FI 751925 A FI751925 A FI 751925A FI 51281 B FI51281 B FI 51281B
- Authority
- FI
- Finland
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI751925A FI51281C (fi) | 1975-06-30 | 1975-06-30 | Paineventtiili, erikoisesti väestönsuojien ilmanvaihtojärjestelmää var ten. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI751925A FI51281C (fi) | 1975-06-30 | 1975-06-30 | Paineventtiili, erikoisesti väestönsuojien ilmanvaihtojärjestelmää var ten. |
Publications (2)
Publication Number | Publication Date |
---|---|
FI51281B true FI51281B (de) | 1976-08-31 |
FI51281C FI51281C (fi) | 1976-12-10 |
Family
ID=8509306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI751925A FI51281C (fi) | 1975-06-30 | 1975-06-30 | Paineventtiili, erikoisesti väestönsuojien ilmanvaihtojärjestelmää var ten. |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI51281C (de) |
-
1975
- 1975-06-30 FI FI751925A patent/FI51281C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI51281C (fi) | 1976-12-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired | ||
MA | Patent expired |
Owner name: AB FINSKA FLAEKTFABRIKEN-SUOMEN PUHALLIN- |