FR2123021A5 - - Google Patents
Info
- Publication number
- FR2123021A5 FR2123021A5 FR7202136A FR7202136A FR2123021A5 FR 2123021 A5 FR2123021 A5 FR 2123021A5 FR 7202136 A FR7202136 A FR 7202136A FR 7202136 A FR7202136 A FR 7202136A FR 2123021 A5 FR2123021 A5 FR 2123021A5
- 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
- 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)
- Filtering Materials (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712102763 DE2102763C3 (de) | 1971-01-21 | 1971-01-21 | Filterschicht, insbesondere für ein Drainagerohr |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2123021A5 true FR2123021A5 (de) | 1972-09-01 |
Family
ID=5796533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7202136A Expired FR2123021A5 (de) | 1971-01-21 | 1972-01-21 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2102763C3 (de) |
| FR (1) | FR2123021A5 (de) |
| GB (1) | GB1373716A (de) |
| NL (1) | NL7200769A (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2514798A1 (fr) * | 1981-10-16 | 1983-04-22 | Heiden Ver Netz Seil | Element de construction normalise pour terrassements, fondations et travaux hydrauliques |
| EP0125696A2 (de) * | 1983-05-17 | 1984-11-21 | Eva-Maria Rasbach | Mehrschichtiger poröser Schlauch |
| FR3033585A1 (fr) * | 2015-03-10 | 2016-09-16 | Soc Parisienne De Produits Et Materiaux | Meche drainante et dispositif de drainage associe |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201600126508A1 (it) * | 2016-12-14 | 2018-06-14 | Siria Srl | Dispositivo depurante di metalli pesanti in acque e terreni inquinati e metodo di fabbricazione |
| CN108252278B (zh) * | 2018-02-01 | 2019-09-10 | 河海大学 | 尾矿库中可更换过滤芯的排渗装置及过滤芯更换方法 |
-
1971
- 1971-01-21 DE DE19712102763 patent/DE2102763C3/de not_active Expired
-
1972
- 1972-01-20 NL NL7200769A patent/NL7200769A/xx unknown
- 1972-01-21 GB GB289972A patent/GB1373716A/en not_active Expired
- 1972-01-21 FR FR7202136A patent/FR2123021A5/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2514798A1 (fr) * | 1981-10-16 | 1983-04-22 | Heiden Ver Netz Seil | Element de construction normalise pour terrassements, fondations et travaux hydrauliques |
| EP0125696A2 (de) * | 1983-05-17 | 1984-11-21 | Eva-Maria Rasbach | Mehrschichtiger poröser Schlauch |
| EP0125696A3 (de) * | 1983-05-17 | 1985-05-29 | Eva-Maria Rasbach | Mehrschichtiger poröser Schlauch |
| FR3033585A1 (fr) * | 2015-03-10 | 2016-09-16 | Soc Parisienne De Produits Et Materiaux | Meche drainante et dispositif de drainage associe |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1373716A (en) | 1974-11-13 |
| NL7200769A (de) | 1972-07-25 |
| DE2102763A1 (de) | 1972-08-17 |
| DE2102763C3 (de) | 1975-06-12 |
| DE2102763B2 (de) | 1974-10-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |