FR1004254A - prefabricated channel elements - Google Patents
prefabricated channel elementsInfo
- Publication number
- FR1004254A FR1004254A FR1004254DA FR1004254A FR 1004254 A FR1004254 A FR 1004254A FR 1004254D A FR1004254D A FR 1004254DA FR 1004254 A FR1004254 A FR 1004254A
- Authority
- FR
- France
- Prior art keywords
- channel elements
- prefabricated channel
- prefabricated
- elements
- channel
- Prior art date
- 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
- E02B13/00—Irrigation ditches, i.e. gravity flow, open channel water distribution systems
- E02B13/02—Closures for irrigation conduits
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1004254T | 1947-03-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1004254A true FR1004254A (en) | 1952-03-27 |
Family
ID=9563678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1004254D Expired FR1004254A (en) | 1947-03-26 | 1947-03-26 | prefabricated channel elements |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1004254A (en) |
-
1947
- 1947-03-26 FR FR1004254D patent/FR1004254A/en not_active Expired
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