NL7309111A - - Google Patents
Info
- Publication number
- NL7309111A NL7309111A NL7309111A NL7309111A NL7309111A NL 7309111 A NL7309111 A NL 7309111A NL 7309111 A NL7309111 A NL 7309111A NL 7309111 A NL7309111 A NL 7309111A NL 7309111 A NL7309111 A NL 7309111A
- Authority
- NL
- Netherlands
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Cultivation Of Plants (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47064932A JPS4923910A (enrdf_load_stackoverflow) | 1972-06-30 | 1972-06-30 | |
| JP11567272A JPS4973809A (enrdf_load_stackoverflow) | 1972-11-20 | 1972-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7309111A true NL7309111A (enrdf_load_stackoverflow) | 1974-01-02 |
Family
ID=26406070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7309111A NL7309111A (enrdf_load_stackoverflow) | 1972-06-30 | 1973-06-29 |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU474954B2 (enrdf_load_stackoverflow) |
| CA (1) | CA970174A (enrdf_load_stackoverflow) |
| FR (1) | FR2191052B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1432021A (enrdf_load_stackoverflow) |
| NL (1) | NL7309111A (enrdf_load_stackoverflow) |
| SE (1) | SE401538B (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9408784U1 (de) * | 1994-05-28 | 1994-07-28 | Sotralentz S.A., Drulingen | Vorrichtung für die Entwässerung von Feuchtböden, insbesondere von Straßengräben und Straßenrändern |
| EP1888846A4 (en) | 2005-05-24 | 2014-07-09 | Presby Patent Trust | FLUID PIPING WITH MULTILAYER PARTIAL COATING MATERIAL THEREOF |
| DE102007056765B3 (de) * | 2007-11-23 | 2009-07-16 | Huesker Synthetic Gmbh | Entwässerungsmatte |
| CN115500195B (zh) * | 2022-09-22 | 2023-10-03 | 中铁西北科学研究院有限公司 | 一种加湿控温建植装置 |
-
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 FR FR7324045A patent/FR2191052B1/fr not_active Expired
- 1973-06-29 SE SE7309222A patent/SE401538B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2332545B2 (de) | 1976-06-16 |
| CA970174A (en) | 1975-07-01 |
| AU474954B2 (en) | 1976-08-05 |
| AU5747873A (en) | 1975-01-09 |
| SE401538B (sv) | 1978-05-16 |
| GB1432021A (en) | 1976-04-14 |
| FR2191052B1 (enrdf_load_stackoverflow) | 1980-05-09 |
| FR2191052A1 (enrdf_load_stackoverflow) | 1974-02-01 |
| DE2332545A1 (de) | 1974-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |