DK80297C - Air valve for buildings, in particular stable buildings. - Google Patents
Air valve for buildings, in particular stable buildings.Info
- Publication number
- DK80297C DK80297C DK421453A DK421453A DK80297C DK 80297 C DK80297 C DK 80297C DK 421453 A DK421453 A DK 421453A DK 421453 A DK421453 A DK 421453A DK 80297 C DK80297 C DK 80297C
- Authority
- DK
- Denmark
- Prior art keywords
- buildings
- air valve
- particular stable
- stable
- stable buildings
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK421453A DK80297C (en) | 1953-12-23 | 1953-12-23 | Air valve for buildings, in particular stable buildings. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK421453A DK80297C (en) | 1953-12-23 | 1953-12-23 | Air valve for buildings, in particular stable buildings. |
Publications (1)
Publication Number | Publication Date |
---|---|
DK80297C true DK80297C (en) | 1955-12-19 |
Family
ID=8131365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK421453A DK80297C (en) | 1953-12-23 | 1953-12-23 | Air valve for buildings, in particular stable buildings. |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK80297C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4073224A (en) * | 1976-07-07 | 1978-02-14 | Bierlich J H | Ventilators |
-
1953
- 1953-12-23 DK DK421453A patent/DK80297C/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4073224A (en) * | 1976-07-07 | 1978-02-14 | Bierlich J H | Ventilators |
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