SE433636B - Langstreckt konstruktion, serskilt lempad att utgora dreneringsledning och liknande - Google Patents
Langstreckt konstruktion, serskilt lempad att utgora dreneringsledning och liknandeInfo
- Publication number
- SE433636B SE433636B SE7803359A SE7803359A SE433636B SE 433636 B SE433636 B SE 433636B SE 7803359 A SE7803359 A SE 7803359A SE 7803359 A SE7803359 A SE 7803359A SE 433636 B SE433636 B SE 433636B
- Authority
- SE
- Sweden
- Prior art keywords
- similar
- drainage pipe
- elevated construction
- put drainage
- separately easy
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
- E02B11/005—Drainage conduits
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7708934A FR2384901A1 (fr) | 1977-03-25 | 1977-03-25 | Perfectionnements aux structures allongees utilisables notamment comme drains |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7803359L SE7803359L (sv) | 1978-09-26 |
SE433636B true SE433636B (sv) | 1984-06-04 |
Family
ID=9188564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7803359A SE433636B (sv) | 1977-03-25 | 1978-03-22 | Langstreckt konstruktion, serskilt lempad att utgora dreneringsledning och liknande |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2812843A1 (sv) |
FR (1) | FR2384901A1 (sv) |
NL (1) | NL7803167A (sv) |
SE (1) | SE433636B (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1198864A (en) * | 1983-02-21 | 1986-01-07 | Manfred A.A. Lupke | Producing thermoplastic articles, particularly with porous walls |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH266833A (de) * | 1945-01-08 | 1950-02-28 | Kjellman Walter | Drain zur Verminderung des Wassergehaltes in einem Boden mit geringer Wasserdurchlässigkeit. |
FR1356476A (fr) * | 1963-02-27 | 1964-03-27 | Shell Int Research | Tuyau convenant au drainage du sol |
US3939875A (en) * | 1970-08-06 | 1976-02-24 | Boyle And Osborn | Permeable flexible plastic tubing |
DE2230767C2 (de) * | 1972-06-23 | 1974-08-22 | Wilhelm 8730 Bad Kissingen Hegler | Vorrichtung zum Einschneiden von Öffnungen in Rohre |
DE2533968C3 (de) * | 1975-07-30 | 1978-09-07 | Reifenhaeuser Kg, 5210 Troisdorf | Aus zumindest zwei miteinander verbundenen Rohrschüssen aus thermoplastischen Kunststoff zusammengesetzte Rohrleitung für Kanalsickersysteme |
-
1977
- 1977-03-25 FR FR7708934A patent/FR2384901A1/fr active Granted
-
1978
- 1978-03-22 SE SE7803359A patent/SE433636B/sv not_active Application Discontinuation
- 1978-03-23 NL NL7803167A patent/NL7803167A/xx not_active Application Discontinuation
- 1978-03-23 DE DE19782812843 patent/DE2812843A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2384901B1 (sv) | 1983-05-20 |
DE2812843A1 (de) | 1978-10-05 |
NL7803167A (nl) | 1978-09-27 |
FR2384901A1 (fr) | 1978-10-20 |
SE7803359L (sv) | 1978-09-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO148562C (no) | Offshore-konstruksjon | |
IT1110901B (it) | Chiave idraulica | |
FI783789A (fi) | Hydrauliskt stoedelement | |
IT1096762B (it) | Allargatubi idraulico | |
RO76430A (ro) | Agregat hidraulic | |
SE424521B (sv) | Hydraulisk slagapparat | |
NL7608178A (nl) | Bodemafwatering. | |
SE7711872L (sv) | Hydraulisk koppling | |
SE7712723L (sv) | Hydrauliskt cement | |
SE7808999L (sv) | Hydraulisk koppling | |
SE7800240L (sv) | Dreneringsventil | |
SE7611314L (sv) | Vattengelsprengemnen och sett att framstella desamma | |
FI782971A (fi) | Analgetiska foereningar | |
SE7813251L (sv) | Hydraulkoppling | |
SE7711456L (sv) | Hydraulisk koppling | |
SE7803707L (sv) | Rorforbindning | |
IT1101682B (it) | 4a-aril-ottaidro-piridine ad azione analgesica | |
BR7804855A (pt) | Valvula de drenagem | |
AR219559A1 (es) | Mejoras en estilograficas | |
DK129079A (da) | Vippeligt toiletlaag | |
NO780859L (no) | Drensledning. | |
SE433636B (sv) | Langstreckt konstruktion, serskilt lempad att utgora dreneringsledning och liknande | |
FI65848B (fi) | Hydraulisk stoeddaempare | |
BE850475A (fr) | Perfectionnements aux installations hydrauliques | |
SE7806584L (sv) | Vattenledningsarmatur |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 7708934-0 Format of ref document f/p: F |