NL6717274A - - Google Patents
Info
- Publication number
- NL6717274A NL6717274A NL6717274A NL6717274A NL6717274A NL 6717274 A NL6717274 A NL 6717274A NL 6717274 A NL6717274 A NL 6717274A NL 6717274 A NL6717274 A NL 6717274A NL 6717274 A NL6717274 A NL 6717274A
- 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
- A01G13/00—Protection of plants
- A01G13/20—Protective coverings for plants
- A01G13/23—Protective coverings for plants providing lateral protection, e.g. from wind
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
- E01F7/02—Snow fences or similar devices, e.g. devices affording protection against sand drifts or side-wind effects
- E01F7/025—Devices specially adapted for protecting against wind, e.g. screens, deflectors or attenuators at tunnel or lock entrances
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE691543 | 1966-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6717274A true NL6717274A (cs) | 1968-06-24 |
Family
ID=3849917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6717274A NL6717274A (cs) | 1966-12-21 | 1967-12-19 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE691543A (cs) |
| NL (1) | NL6717274A (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2618638B1 (fr) * | 1987-07-30 | 1989-11-17 | Nortene Sa | Claie en matiere plastique |
| CN106760931B (zh) * | 2017-02-25 | 2019-04-19 | 天津大学 | 一种防风网 |
-
1966
- 1966-12-21 BE BE691543D patent/BE691543A/fr unknown
-
1967
- 1967-12-19 NL NL6717274A patent/NL6717274A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE691543A (cs) | 1967-05-29 |