NL283993A - - Google Patents
Info
- Publication number
- NL283993A NL283993A NL283993DA NL283993A NL 283993 A NL283993 A NL 283993A NL 283993D A NL283993D A NL 283993DA NL 283993 A NL283993 A NL 283993A
- Authority
- NL
- Netherlands
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
- E01F5/00—Draining the sub-base, i.e. subgrade or ground-work, e.g. embankment of roads or of the ballastway of railways or draining-off road surface or ballastway drainage by trenches, culverts, or conduits or other specially adapted means
- E01F5/005—Culverts ; Head-structures for culverts, or for drainage-conduit outlets in slopes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL283993A true NL283993A (en:Method) | 1900-01-01 |
Family
ID=1872012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL283993D NL283993A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL283993A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0175396A1 (en) * | 1984-08-28 | 1986-03-26 | Meizon B.V. | Outlet construction having talus protecting properties for tube ducts, in general, and drain ditches, in particular |
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0
- NL NL283993D patent/NL283993A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0175396A1 (en) * | 1984-08-28 | 1986-03-26 | Meizon B.V. | Outlet construction having talus protecting properties for tube ducts, in general, and drain ditches, in particular |