NL7004698A - - Google Patents
Info
- Publication number
- NL7004698A NL7004698A NL7004698A NL7004698A NL7004698A NL 7004698 A NL7004698 A NL 7004698A NL 7004698 A NL7004698 A NL 7004698A NL 7004698 A NL7004698 A NL 7004698A NL 7004698 A NL7004698 A NL 7004698A
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
- E02B8/023—Arresting devices for waterborne materials
- E02B8/026—Cleaning devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Hydroponics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691917060 DE1917060B2 (de) | 1969-04-02 | 1969-04-02 | Abwasserrechen |
| DE19691944938 DE1944938A1 (de) | 1969-09-04 | 1969-09-04 | Rechen fuer Abwasseranlagen od.dgl. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7004698A true NL7004698A (de) | 1970-10-06 |
Family
ID=25757227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7004698A NL7004698A (de) | 1969-04-02 | 1970-04-02 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT311267B (de) |
| CH (1) | CH505761A (de) |
| FR (1) | FR2042792A5 (de) |
| NL (1) | NL7004698A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2447757A1 (fr) * | 1979-02-01 | 1980-08-29 | Pous Georges | Dispositif de nettoyage d'une grille de retenue des dechets a l'entree d'un ouvrage hydraulique |
| FR2488299A1 (fr) * | 1980-08-08 | 1982-02-12 | Bresso Claude | Installation de degrillage de cours d'eau |
| DE19925934B4 (de) * | 1999-06-08 | 2005-11-03 | Bähr, Albert, Dipl.-Ing. | Rechen für Abwasseranlagen od. dgl. |
-
1970
- 1970-03-26 AT AT283470A patent/AT311267B/de not_active IP Right Cessation
- 1970-03-31 CH CH471770A patent/CH505761A/de not_active IP Right Cessation
- 1970-04-01 FR FR7011729A patent/FR2042792A5/fr not_active Expired
- 1970-04-02 NL NL7004698A patent/NL7004698A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH505761A (de) | 1971-04-15 |
| AT311267B (de) | 1973-11-12 |
| FR2042792A5 (en) | 1971-02-12 |