KR950033386U - Hollow channel tube - Google Patents
Hollow channel tubeInfo
- Publication number
- KR950033386U KR950033386U KR2019940009914U KR19940009914U KR950033386U KR 950033386 U KR950033386 U KR 950033386U KR 2019940009914 U KR2019940009914 U KR 2019940009914U KR 19940009914 U KR19940009914 U KR 19940009914U KR 950033386 U KR950033386 U KR 950033386U
- Authority
- KR
- South Korea
- Prior art keywords
- hollow channel
- channel tube
- tube
- hollow
- channel
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/02—Making or lining canals
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR94009914U KR970005766Y1 (en) | 1994-05-04 | 1994-05-04 | Channel pipe having cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR94009914U KR970005766Y1 (en) | 1994-05-04 | 1994-05-04 | Channel pipe having cavity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950033386U true KR950033386U (en) | 1995-12-16 |
| KR970005766Y1 KR970005766Y1 (en) | 1997-06-13 |
Family
ID=19382576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR94009914U KR970005766Y1 (en) | 1994-05-04 | 1994-05-04 | Channel pipe having cavity |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970005766Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100938853B1 (en) * | 2009-01-30 | 2010-01-26 | 배석동 | Precast panel with holes and connective structure and contructing method using thereof |
| KR101360978B1 (en) * | 2012-10-30 | 2014-02-12 | 한국 전기안전공사 | Device for shield and protect of high frequency and high power utility |
-
1994
- 1994-05-04 KR KR94009914U patent/KR970005766Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100938853B1 (en) * | 2009-01-30 | 2010-01-26 | 배석동 | Precast panel with holes and connective structure and contructing method using thereof |
| KR101360978B1 (en) * | 2012-10-30 | 2014-02-12 | 한국 전기안전공사 | Device for shield and protect of high frequency and high power utility |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970005766Y1 (en) | 1997-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19940504 |
|
| UA0201 | Request for examination |
Patent event date: 19940504 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
| UG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19970220 |
|
| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19970520 |
|
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
Patent event date: 19970903 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 19971115 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19971115 |
|
| UR1001 | Payment of annual fee |
Payment date: 20000609 Start annual number: 4 End annual number: 4 |
|
| UR1001 | Payment of annual fee |
Payment date: 20010609 Start annual number: 5 End annual number: 5 |
|
| UR1001 | Payment of annual fee |
Payment date: 20020601 Start annual number: 6 End annual number: 6 |
|
| FPAY | Annual fee payment |
Payment date: 20030609 Year of fee payment: 7 |
|
| UR1001 | Payment of annual fee |
Payment date: 20030609 Start annual number: 7 End annual number: 7 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| UC1903 | Unpaid annual fee |