FR2155324A5 - - Google Patents
Info
- Publication number
- FR2155324A5 FR2155324A5 FR7233825A FR7233825A FR2155324A5 FR 2155324 A5 FR2155324 A5 FR 2155324A5 FR 7233825 A FR7233825 A FR 7233825A FR 7233825 A FR7233825 A FR 7233825A FR 2155324 A5 FR2155324 A5 FR 2155324A5
- 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
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4444671 | 1971-09-23 | ||
GB2396971*A GB1312567A (en) | 1970-04-29 | 1972-05-22 | Foundry core binders and foundry process |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2155324A5 true FR2155324A5 (fr) | 1973-05-18 |
Family
ID=26256824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7233825A Expired FR2155324A5 (fr) | 1971-09-23 | 1972-09-25 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2155324A5 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993004236A1 (fr) * | 1991-08-21 | 1993-03-04 | Minnesota Mining And Manufacturing Company | Barriere antipollution absorbant le petrole |
FR2804978A1 (fr) * | 2000-01-27 | 2001-08-17 | Francois Faraud | Barrage antipollution par confinement des nappes de produits polluants flottant a la surface de l'eau |
-
1972
- 1972-09-25 FR FR7233825A patent/FR2155324A5/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993004236A1 (fr) * | 1991-08-21 | 1993-03-04 | Minnesota Mining And Manufacturing Company | Barriere antipollution absorbant le petrole |
FR2804978A1 (fr) * | 2000-01-27 | 2001-08-17 | Francois Faraud | Barrage antipollution par confinement des nappes de produits polluants flottant a la surface de l'eau |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |