FR784271A - Drain-passoire - Google Patents
Drain-passoireInfo
- Publication number
- FR784271A FR784271A FR784271DA FR784271A FR 784271 A FR784271 A FR 784271A FR 784271D A FR784271D A FR 784271DA FR 784271 A FR784271 A FR 784271A
- Authority
- FR
- France
- Prior art keywords
- strainer drain
- strainer
- drain
- 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
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
- E02B11/005—Drainage conduits
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR784271T | 1935-01-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR784271A true FR784271A (fr) | 1935-07-22 |
Family
ID=9217203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR784271D Expired FR784271A (fr) | 1935-01-17 | 1935-01-17 | Drain-passoire |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR784271A (fr) |
-
1935
- 1935-01-17 FR FR784271D patent/FR784271A/fr not_active Expired
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