FI52486B - - Google Patents
Info
- Publication number
- FI52486B FI52486B FI753044A FI753044A FI52486B FI 52486 B FI52486 B FI 52486B FI 753044 A FI753044 A FI 753044A FI 753044 A FI753044 A FI 753044A FI 52486 B FI52486 B FI 52486B
- Authority
- FI
- Finland
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI753044A FI52486C (fi) | 1975-10-31 | 1975-10-31 | Lämpöä talteenottava lämpöeriste. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI753044A FI52486C (fi) | 1975-10-31 | 1975-10-31 | Lämpöä talteenottava lämpöeriste. |
Publications (2)
Publication Number | Publication Date |
---|---|
FI52486B true FI52486B (bg) | 1977-05-31 |
FI52486C FI52486C (fi) | 1977-09-12 |
Family
ID=8509511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI753044A FI52486C (fi) | 1975-10-31 | 1975-10-31 | Lämpöä talteenottava lämpöeriste. |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI52486C (bg) |
-
1975
- 1975-10-31 FI FI753044A patent/FI52486C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI52486C (fi) | 1977-09-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: NOKKALA, MAUNO SAKARI |