FR2262247A1 - - Google Patents
Info
- Publication number
- FR2262247A1 FR2262247A1 FR7421599A FR7421599A FR2262247A1 FR 2262247 A1 FR2262247 A1 FR 2262247A1 FR 7421599 A FR7421599 A FR 7421599A FR 7421599 A FR7421599 A FR 7421599A FR 2262247 A1 FR2262247 A1 FR 2262247A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
-
- 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742408953 DE2408953C2 (en) | 1974-02-25 | 1974-02-25 | Device for drilling into a pipeline, in particular an underground sewer line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2262247A1 true FR2262247A1 (en) | 1975-09-19 |
Family
ID=5908394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7421599A Withdrawn FR2262247A1 (en) | 1974-02-25 | 1974-06-21 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE816948A (en) |
| DE (1) | DE2408953C2 (en) |
| DK (1) | DK214074A (en) |
| FR (1) | FR2262247A1 (en) |
| IE (1) | IE40383B1 (en) |
| IT (1) | IT1013802B (en) |
| LU (1) | LU69790A1 (en) |
| NL (1) | NL7405897A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8702543D0 (en) * | 1987-06-17 | 1987-06-17 | Stig Westman | EQUIPMENT FOR WORK IN PIPELINES |
| DE4031949C2 (en) * | 1990-10-09 | 1994-12-01 | Bauunternehmung Bergfort Gmbh | Method and device for the rehabilitation of sewers |
-
1974
- 1974-02-25 DE DE19742408953 patent/DE2408953C2/en not_active Expired
- 1974-04-05 LU LU69790A patent/LU69790A1/xx unknown
- 1974-04-18 DK DK214074A patent/DK214074A/da unknown
- 1974-05-02 NL NL7405897A patent/NL7405897A/en not_active Application Discontinuation
- 1974-05-06 IE IE96074A patent/IE40383B1/en unknown
- 1974-05-20 IT IT1279674A patent/IT1013802B/en active
- 1974-06-21 FR FR7421599A patent/FR2262247A1/fr not_active Withdrawn
- 1974-06-27 BE BE145955A patent/BE816948A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2408953B1 (en) | 1975-03-20 |
| IE40383L (en) | 1975-08-25 |
| IT1013802B (en) | 1977-03-30 |
| IE40383B1 (en) | 1979-05-23 |
| DE2408953C2 (en) | 1975-10-30 |
| DK214074A (en) | 1975-10-20 |
| BE816948A (en) | 1974-10-16 |
| NL7405897A (en) | 1975-08-27 |
| LU69790A1 (en) | 1974-07-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |