NO129017B - - Google Patents
Download PDFInfo
- Publication number
- NO129017B NO129017B NO02681/71A NO268171A NO129017B NO 129017 B NO129017 B NO 129017B NO 02681/71 A NO02681/71 A NO 02681/71A NO 268171 A NO268171 A NO 268171A NO 129017 B NO129017 B NO 129017B
- Authority
- NO
- Norway
- Prior art keywords
- canopy
- raft
- life raft
- floor
- strut
- Prior art date
Links
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 1
- 235000012905 Brassica oleracea var viridis Nutrition 0.000 description 1
- 244000064816 Brassica oleracea var. acephala Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/008—Drilling ice or a formation covered by ice
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/14—Drilling by use of heat, e.g. flame drilling
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)
- Tents Or Canopies (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7100325A FR2166393A5 (enrdf_load_html_response) | 1971-01-07 | 1971-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO129017B true NO129017B (enrdf_load_html_response) | 1974-02-11 |
Family
ID=9069913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO02681/71A NO129017B (enrdf_load_html_response) | 1971-01-07 | 1971-07-13 |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA977737A (enrdf_load_html_response) |
| FR (1) | FR2166393A5 (enrdf_load_html_response) |
| GB (1) | GB1315921A (enrdf_load_html_response) |
| NO (1) | NO129017B (enrdf_load_html_response) |
| ZA (1) | ZA7158B (enrdf_load_html_response) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4923019A (en) * | 1989-02-28 | 1990-05-08 | Arctic Systems Limited | Thermochemical penetrator for ice and frozen soils |
| GB9013661D0 (en) * | 1990-06-19 | 2001-10-31 | Marconi Gec Ltd | Improvements relating to ice penetrating devices |
| DE10332571B3 (de) * | 2003-07-13 | 2004-11-25 | Stiftung Alfred-Wegener-Institut Für Polar- Und Meeresforschung | Verfahren zum thermischen Bohren von Löchern in Eis und Vorrichtung zur Durchführung des Verfahrens |
| FR2964141B1 (fr) * | 2010-09-01 | 2013-09-27 | Boma Construction | Dispositif et procede pour percer un trou dans une couche epaisse de glace |
| CN102839918B (zh) * | 2012-09-13 | 2014-07-16 | 吉林大学 | 冰层定向钻井热熔钻头 |
| DE102018003378A1 (de) | 2018-04-25 | 2019-10-31 | Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen | Schmelzkopf einer Eis-Schmelzvorrichtung |
-
1971
- 1971-01-05 ZA ZA710058A patent/ZA7158B/xx unknown
- 1971-01-07 FR FR7100325A patent/FR2166393A5/fr not_active Expired
- 1971-07-13 NO NO02681/71A patent/NO129017B/no unknown
- 1971-11-18 CA CA127,938A patent/CA977737A/en not_active Expired
-
1972
- 1972-01-04 GB GB32572A patent/GB1315921A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA977737A (en) | 1975-11-11 |
| ZA7158B (en) | 1971-11-24 |
| FR2166393A5 (enrdf_load_html_response) | 1973-08-17 |
| GB1315921A (en) | 1973-05-09 |
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