SE404540B - Bullerskerm - Google Patents
BullerskermInfo
- Publication number
- SE404540B SE404540B SE7702294A SE7702294A SE404540B SE 404540 B SE404540 B SE 404540B SE 7702294 A SE7702294 A SE 7702294A SE 7702294 A SE7702294 A SE 7702294A SE 404540 B SE404540 B SE 404540B
- Authority
- SE
- Sweden
- Prior art keywords
- noise screen
- noise
- screen
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7702294A SE404540C (sv) | 1977-03-02 | 1977-03-02 | Bullerskerm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7702294A SE404540C (sv) | 1977-03-02 | 1977-03-02 | Bullerskerm |
Publications (3)
Publication Number | Publication Date |
---|---|
SE7702294L SE7702294L (sv) | 1978-09-03 |
SE404540B true SE404540B (sv) | 1978-10-09 |
SE404540C SE404540C (sv) | 1980-08-18 |
Family
ID=20330594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7702294A SE404540C (sv) | 1977-03-02 | 1977-03-02 | Bullerskerm |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE404540C (sv) |
-
1977
- 1977-03-02 SE SE7702294A patent/SE404540C/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE7702294L (sv) | 1978-09-03 |
SE404540C (sv) | 1980-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
Ref document number: 7702294-5 Format of ref document f/p: F |
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NUG | Patent has lapsed |
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