FR1070120A - Well lining - Google Patents
Well liningInfo
- Publication number
- FR1070120A FR1070120A FR1070120DA FR1070120A FR 1070120 A FR1070120 A FR 1070120A FR 1070120D A FR1070120D A FR 1070120DA FR 1070120 A FR1070120 A FR 1070120A
- Authority
- FR
- France
- Prior art keywords
- well lining
- lining
- well
- Prior art date
- 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
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D5/00—Lining shafts; Linings therefor
- E21D5/11—Lining shafts; Linings therefor with combinations of different materials, e.g. wood, metal, concrete
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1070120X | 1952-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1070120A true FR1070120A (en) | 1954-07-19 |
Family
ID=19868328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1070120D Expired FR1070120A (en) | 1952-01-31 | 1953-01-27 | Well lining |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1070120A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109025908A (en) * | 2018-08-08 | 2018-12-18 | 中国恩菲工程技术有限公司 | Anti-corrosion drilling shaft lining for salt mine |
-
1953
- 1953-01-27 FR FR1070120D patent/FR1070120A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109025908A (en) * | 2018-08-08 | 2018-12-18 | 中国恩菲工程技术有限公司 | Anti-corrosion drilling shaft lining for salt mine |
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