FR999138A - - Google Patents
Info
- Publication number
- FR999138A FR999138A FR999138DA FR999138A FR 999138 A FR999138 A FR 999138A FR 999138D A FR999138D A FR 999138DA FR 999138 A FR999138 A FR 999138A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
- E02B3/023—Removing sediments
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR999138A true FR999138A (xx) | 1952-01-25 |
Family
ID=1567107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR999138D Expired FR999138A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR999138A (xx) |
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0
- FR FR999138D patent/FR999138A/fr not_active Expired