KR930008913U - 비탈면 보호블록 - Google Patents
비탈면 보호블록Info
- Publication number
- KR930008913U KR930008913U KR2019910018170U KR910018170U KR930008913U KR 930008913 U KR930008913 U KR 930008913U KR 2019910018170 U KR2019910018170 U KR 2019910018170U KR 910018170 U KR910018170 U KR 910018170U KR 930008913 U KR930008913 U KR 930008913U
- Authority
- KR
- South Korea
- Prior art keywords
- slope protection
- protection block
- block
- slope
- protection
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/205—Securing of slopes or inclines with modular blocks, e.g. pre-fabricated
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
- E02B11/005—Drainage conduits
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910018170U KR940001788Y1 (ko) | 1991-10-30 | 1991-10-30 | 비탈면 보호블록 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910018170U KR940001788Y1 (ko) | 1991-10-30 | 1991-10-30 | 비탈면 보호블록 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930008913U true KR930008913U (ko) | 1993-05-25 |
KR940001788Y1 KR940001788Y1 (ko) | 1994-03-24 |
Family
ID=19321305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910018170U KR940001788Y1 (ko) | 1991-10-30 | 1991-10-30 | 비탈면 보호블록 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940001788Y1 (ko) |
-
1991
- 1991-10-30 KR KR2019910018170U patent/KR940001788Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR940001788Y1 (ko) | 1994-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20040227 Year of fee payment: 11 |
|
LAPS | Lapse due to unpaid annual fee |