DK138614B - Heat exchanger pipe wall. - Google Patents
Heat exchanger pipe wall.Info
- Publication number
- DK138614B DK138614B DK631171A DK631171A DK138614B DK 138614 B DK138614 B DK 138614B DK 631171 A DK631171 A DK 631171A DK 631171 A DK631171 A DK 631171A DK 138614 B DK138614 B DK 138614B
- Authority
- DK
- Denmark
- Prior art keywords
- heat exchanger
- pipe wall
- exchanger pipe
- wall
- heat
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK631171A DK138614B (en) | 1971-12-22 | 1971-12-22 | Heat exchanger pipe wall. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK631171A DK138614B (en) | 1971-12-22 | 1971-12-22 | Heat exchanger pipe wall. |
Publications (2)
Publication Number | Publication Date |
---|---|
DK138614B true DK138614B (en) | 1978-10-02 |
DK138614C DK138614C (en) | 1979-03-12 |
Family
ID=8148554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK631171A DK138614B (en) | 1971-12-22 | 1971-12-22 | Heat exchanger pipe wall. |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK138614B (en) |
-
1971
- 1971-12-22 DK DK631171A patent/DK138614B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK138614C (en) | 1979-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |