DK138636C - - Google Patents
Info
- Publication number
- DK138636C DK138636C DK395571A DK395571A DK138636C DK 138636 C DK138636 C DK 138636C DK 395571 A DK395571 A DK 395571A DK 395571 A DK395571 A DK 395571A DK 138636 C DK138636 C DK 138636C
- Authority
- DK
- Denmark
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK395571A DK138636B (da) | 1971-08-12 | 1971-08-12 | Gennemluftningsomrører. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK395571A DK138636B (da) | 1971-08-12 | 1971-08-12 | Gennemluftningsomrører. |
Publications (2)
Publication Number | Publication Date |
---|---|
DK138636B DK138636B (da) | 1978-10-09 |
DK138636C true DK138636C (da) | 1979-03-19 |
Family
ID=8128660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK395571A DK138636B (da) | 1971-08-12 | 1971-08-12 | Gennemluftningsomrører. |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK138636B (da) |
-
1971
- 1971-08-12 DK DK395571A patent/DK138636B/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK138636B (da) | 1978-10-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |