RU2004116037A - DEEP CAREER WATER DRAINAGE SYSTEM - Google Patents
DEEP CAREER WATER DRAINAGE SYSTEM Download PDFInfo
- Publication number
- RU2004116037A RU2004116037A RU2004116037/03A RU2004116037A RU2004116037A RU 2004116037 A RU2004116037 A RU 2004116037A RU 2004116037/03 A RU2004116037/03 A RU 2004116037/03A RU 2004116037 A RU2004116037 A RU 2004116037A RU 2004116037 A RU2004116037 A RU 2004116037A
- Authority
- RU
- Russia
- Prior art keywords
- drainage system
- deep
- career
- water drainage
- tube
- Prior art date
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2004116037/03A RU2269652C1 (en) | 2004-05-25 | 2004-05-25 | Drainage system for deep pits |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2004116037/03A RU2269652C1 (en) | 2004-05-25 | 2004-05-25 | Drainage system for deep pits |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2004116037A true RU2004116037A (en) | 2005-11-10 |
RU2269652C1 RU2269652C1 (en) | 2006-02-10 |
Family
ID=35865057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2004116037/03A RU2269652C1 (en) | 2004-05-25 | 2004-05-25 | Drainage system for deep pits |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2269652C1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112982461A (en) * | 2019-12-14 | 2021-06-18 | 浙江建腾建设有限公司 | Pipe well precipitation combined reducing steel sleeve plugging construction method |
CN114370055A (en) * | 2022-01-22 | 2022-04-19 | 朱飞 | Based on buoyancy start-up formula foundation ditch automatic drainage system |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2580329C1 (en) * | 2014-11-17 | 2016-04-10 | Федеральное государственное автономное образовательное учреждение высшего образования " Сибирский федеральный университет " | Method of regulation of operating mode of quarry water-removal plant |
RU2589782C1 (en) * | 2015-04-23 | 2016-07-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный нефтяной технический университет" | Compound action reagent for water-based drilling fluids |
CN109424003A (en) * | 2017-09-05 | 2019-03-05 | 中国二十冶集团有限公司 | Foundation pit supply and drain water system and its construction method |
CN108757026B (en) * | 2018-05-14 | 2021-12-03 | 台州市路桥友顺纸塑包装材料厂 | Convenient-to-adjust drainage device in groove of underground winch base |
RU2738515C1 (en) * | 2020-05-12 | 2020-12-14 | Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" | Method of pit drying |
-
2004
- 2004-05-25 RU RU2004116037/03A patent/RU2269652C1/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112982461A (en) * | 2019-12-14 | 2021-06-18 | 浙江建腾建设有限公司 | Pipe well precipitation combined reducing steel sleeve plugging construction method |
CN114370055A (en) * | 2022-01-22 | 2022-04-19 | 朱飞 | Based on buoyancy start-up formula foundation ditch automatic drainage system |
CN114370055B (en) * | 2022-01-22 | 2024-04-12 | 朱飞 | Automatic foundation pit drainage system based on buoyancy starting |
Also Published As
Publication number | Publication date |
---|---|
RU2269652C1 (en) | 2006-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20110526 |