DK686988A - DEVICE FOR TREATMENT, INSCRIPTION OF PIPE PRESSURE STANDING UNDER LIQUID PRESSURE, SUCH AS GAS AND WATER PIPES - Google Patents
DEVICE FOR TREATMENT, INSCRIPTION OF PIPE PRESSURE STANDING UNDER LIQUID PRESSURE, SUCH AS GAS AND WATER PIPESInfo
- Publication number
- DK686988A DK686988A DK686988A DK686988A DK686988A DK 686988 A DK686988 A DK 686988A DK 686988 A DK686988 A DK 686988A DK 686988 A DK686988 A DK 686988A DK 686988 A DK686988 A DK 686988A
- Authority
- DK
- Denmark
- Prior art keywords
- inscription
- treatment
- gas
- water pipes
- under liquid
- 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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3742018 | 1987-12-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK686988D0 DK686988D0 (en) | 1988-12-09 |
DK686988A true DK686988A (en) | 1989-06-12 |
Family
ID=6342367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK686988A DK686988A (en) | 1987-12-11 | 1988-12-09 | DEVICE FOR TREATMENT, INSCRIPTION OF PIPE PRESSURE STANDING UNDER LIQUID PRESSURE, SUCH AS GAS AND WATER PIPES |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0319882A1 (en) |
DK (1) | DK686988A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100748173B1 (en) | 2006-07-25 | 2007-08-09 | 주식회사 경동도시가스 | Method for connecting gas pipe and device used therefor |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR747136A (en) * | 1931-09-10 | 1933-06-12 | Device allowing branching on water, gas or other fluid pipes without reducing their pressure | |
US2151594A (en) * | 1936-12-03 | 1939-03-21 | Grantham Andrew | Tapping machine |
DE2315172A1 (en) * | 1973-03-27 | 1974-10-17 | Baenninger Gmbh | DRILLING DEVICE FOR DRILLING PLASTIC PIPES |
-
1988
- 1988-12-03 EP EP88120239A patent/EP0319882A1/en not_active Withdrawn
- 1988-12-09 DK DK686988A patent/DK686988A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0319882A1 (en) | 1989-06-14 |
DK686988D0 (en) | 1988-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |