KR940024891U - Prefab culvert - Google Patents
Prefab culvertInfo
- Publication number
- KR940024891U KR940024891U KR2019930006774U KR930006774U KR940024891U KR 940024891 U KR940024891 U KR 940024891U KR 2019930006774 U KR2019930006774 U KR 2019930006774U KR 930006774 U KR930006774 U KR 930006774U KR 940024891 U KR940024891 U KR 940024891U
- Authority
- KR
- South Korea
- Prior art keywords
- prefab
- culvert
- prefab culvert
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
- E02B9/02—Water-ways
- E02B9/06—Pressure galleries or pressure conduits; Galleries specially adapted to house pressure conduits; Means specially adapted for use therewith, e.g. housings, valves, gates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930006774U KR960008710Y1 (en) | 1993-04-27 | 1993-04-27 | Assembling type underdrain |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930006774U KR960008710Y1 (en) | 1993-04-27 | 1993-04-27 | Assembling type underdrain |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940024891U true KR940024891U (en) | 1994-11-17 |
KR960008710Y1 KR960008710Y1 (en) | 1996-10-07 |
Family
ID=19354309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019930006774U KR960008710Y1 (en) | 1993-04-27 | 1993-04-27 | Assembling type underdrain |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960008710Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101463217B1 (en) * | 2013-09-06 | 2014-11-21 | 주식회사 하이드로코리아 | A connecting structrue of box type and construction method using the same |
-
1993
- 1993-04-27 KR KR2019930006774U patent/KR960008710Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960008710Y1 (en) | 1996-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20061010 Year of fee payment: 11 |
|
LAPS | Lapse due to unpaid annual fee |