SE401538B - PIPELINE WITH LIQUID PENETRAL WALL - Google Patents
PIPELINE WITH LIQUID PENETRAL WALLInfo
- Publication number
- SE401538B SE401538B SE7309222A SE7309222A SE401538B SE 401538 B SE401538 B SE 401538B SE 7309222 A SE7309222 A SE 7309222A SE 7309222 A SE7309222 A SE 7309222A SE 401538 B SE401538 B SE 401538B
- Authority
- SE
- Sweden
- Prior art keywords
- penetral
- pipeline
- liquid
- wall
- penetral wall
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/06—Watering arrangements making use of perforated pipe-lines located in the soil
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47064932A JPS4923910A (en) | 1972-06-30 | 1972-06-30 | |
JP11567272A JPS4973809A (en) | 1972-11-20 | 1972-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE401538B true SE401538B (en) | 1978-05-16 |
Family
ID=26406070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7309222A SE401538B (en) | 1972-06-30 | 1973-06-29 | PIPELINE WITH LIQUID PENETRAL WALL |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU474954B2 (en) |
CA (1) | CA970174A (en) |
FR (1) | FR2191052B1 (en) |
GB (1) | GB1432021A (en) |
NL (1) | NL7309111A (en) |
SE (1) | SE401538B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9408784U1 (en) * | 1994-05-28 | 1994-07-28 | Sotralentz Sa | Device for the drainage of wet soils, in particular of trenches and roadsides |
CA2609409C (en) | 2005-05-24 | 2015-03-24 | David W. Presby | Fluid conduit with layered and partial covering material thereon |
DE102007056765B3 (en) * | 2007-11-23 | 2009-07-16 | Huesker Synthetic Gmbh | drainage mat |
CN115500195B (en) * | 2022-09-22 | 2023-10-03 | 中铁西北科学研究院有限公司 | Humidification control Wen Jianzhi device |
-
1973
- 1973-06-28 AU AU57478/73A patent/AU474954B2/en not_active Expired
- 1973-06-28 GB GB3079173A patent/GB1432021A/en not_active Expired
- 1973-06-29 NL NL7309111A patent/NL7309111A/xx not_active Application Discontinuation
- 1973-06-29 CA CA175,228A patent/CA970174A/en not_active Expired
- 1973-06-29 SE SE7309222A patent/SE401538B/en unknown
- 1973-06-29 FR FR7324045A patent/FR2191052B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2191052A1 (en) | 1974-02-01 |
CA970174A (en) | 1975-07-01 |
DE2332545A1 (en) | 1974-01-31 |
NL7309111A (en) | 1974-01-02 |
GB1432021A (en) | 1976-04-14 |
FR2191052B1 (en) | 1980-05-09 |
AU5747873A (en) | 1975-01-09 |
AU474954B2 (en) | 1976-08-05 |
DE2332545B2 (en) | 1976-06-16 |
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