DD136526A1 - Luftdichte rohrdurchfuehrungen - Google Patents
Luftdichte rohrdurchfuehrungenInfo
- Publication number
- DD136526A1 DD136526A1 DD20543178A DD20543178A DD136526A1 DD 136526 A1 DD136526 A1 DD 136526A1 DD 20543178 A DD20543178 A DD 20543178A DD 20543178 A DD20543178 A DD 20543178A DD 136526 A1 DD136526 A1 DD 136526A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- dirted
- air
- tube processing
- tube
- processing
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD20543178A DD136526A1 (de) | 1978-05-18 | 1978-05-18 | Luftdichte rohrdurchfuehrungen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD20543178A DD136526A1 (de) | 1978-05-18 | 1978-05-18 | Luftdichte rohrdurchfuehrungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD136526A1 true DD136526A1 (de) | 1979-07-11 |
Family
ID=5512677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD20543178A DD136526A1 (de) | 1978-05-18 | 1978-05-18 | Luftdichte rohrdurchfuehrungen |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD136526A1 (de) |
-
1978
- 1978-05-18 DD DD20543178A patent/DD136526A1/de unknown
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