FR2279090B1 - - Google Patents
Info
- Publication number
- FR2279090B1 FR2279090B1 FR7424727A FR7424727A FR2279090B1 FR 2279090 B1 FR2279090 B1 FR 2279090B1 FR 7424727 A FR7424727 A FR 7424727A FR 7424727 A FR7424727 A FR 7424727A FR 2279090 B1 FR2279090 B1 FR 2279090B1
- 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
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
- E21B25/06—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver having a flexible liner or inflatable retaining means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Sampling And Sample Adjustment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7424727A FR2279090A1 (fr) | 1974-07-16 | 1974-07-16 | Carottier de sondage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7424727A FR2279090A1 (fr) | 1974-07-16 | 1974-07-16 | Carottier de sondage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2279090A1 FR2279090A1 (fr) | 1976-02-13 |
| FR2279090B1 true FR2279090B1 (fi) | 1976-12-24 |
Family
ID=9141342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7424727A Granted FR2279090A1 (fr) | 1974-07-16 | 1974-07-16 | Carottier de sondage |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2279090A1 (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2700851B1 (fr) * | 1993-01-26 | 1995-04-14 | Sgn Soc Gen Tech Nouvelle | Dispositif et procédé de prélèvement d'échantillons d'un matériau. |
| CN113776881B (zh) * | 2021-10-14 | 2022-03-25 | 滁州学院 | 一种农业环境土壤检测用取样装置 |
-
1974
- 1974-07-16 FR FR7424727A patent/FR2279090A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2279090A1 (fr) | 1976-02-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |