AT298353B - Verfahren zur Herstellung von Kolmatierungsmaterial - Google Patents
Verfahren zur Herstellung von KolmatierungsmaterialInfo
- Publication number
- AT298353B AT298353B AT855767A AT855767A AT298353B AT 298353 B AT298353 B AT 298353B AT 855767 A AT855767 A AT 855767A AT 855767 A AT855767 A AT 855767A AT 298353 B AT298353 B AT 298353B
- Authority
- AT
- Austria
- Prior art keywords
- kolmatierungsmaterial
- production
- Prior art date
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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/134—Bridging plugs
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ceramic Engineering (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Sealing Material Composition (AREA)
- Building Environments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR76909A FR1526892A (fr) | 1966-09-20 | 1966-09-20 | Procédé de fabrication d'un matériau de colmatage de fuites dans une réserve d'eau, et matériau obtenu par ce procédé |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT298353B true AT298353B (de) | 1972-05-10 |
Family
ID=8617434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT855767A AT298353B (de) | 1966-09-20 | 1967-09-20 | Verfahren zur Herstellung von Kolmatierungsmaterial |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT298353B (de) |
| ES (1) | ES345008A1 (de) |
| FR (1) | FR1526892A (de) |
| GR (1) | GR33656B (de) |
-
1966
- 1966-09-20 FR FR76909A patent/FR1526892A/fr not_active Expired
-
1967
- 1967-09-08 GR GR670133656A patent/GR33656B/el unknown
- 1967-09-13 ES ES345008A patent/ES345008A1/es not_active Expired
- 1967-09-20 AT AT855767A patent/AT298353B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR1526892A (fr) | 1968-05-31 |
| ES345008A1 (es) | 1969-01-01 |
| GR33656B (el) | 1968-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |