KR900000806U - 조립식 용수로관 - Google Patents
조립식 용수로관Info
- Publication number
- KR900000806U KR900000806U KR2019880009301U KR880009301U KR900000806U KR 900000806 U KR900000806 U KR 900000806U KR 2019880009301 U KR2019880009301 U KR 2019880009301U KR 880009301 U KR880009301 U KR 880009301U KR 900000806 U KR900000806 U KR 900000806U
- Authority
- KR
- South Korea
- Prior art keywords
- water pipe
- prefabricated water
- prefabricated
- pipe
- water
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B13/00—Irrigation ditches, i.e. gravity flow, open channel water distribution systems
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 |
|---|---|---|---|
| KR2019880009301U KR910001394Y1 (ko) | 1988-06-17 | 1988-06-17 | 조립식 용수로관 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880009301U KR910001394Y1 (ko) | 1988-06-17 | 1988-06-17 | 조립식 용수로관 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900000806U true KR900000806U (ko) | 1990-01-18 |
| KR910001394Y1 KR910001394Y1 (ko) | 1991-03-04 |
Family
ID=19276378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019880009301U Expired KR910001394Y1 (ko) | 1988-06-17 | 1988-06-17 | 조립식 용수로관 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910001394Y1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190123903A (ko) | 2018-04-25 | 2019-11-04 | 어스그린코리아(주) | 조립식 식생 수로 |
-
1988
- 1988-06-17 KR KR2019880009301U patent/KR910001394Y1/ko not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190123903A (ko) | 2018-04-25 | 2019-11-04 | 어스그린코리아(주) | 조립식 식생 수로 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR910001394Y1 (ko) | 1991-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| UA0108 | Application for utility model registration |
St.27 status event code: A-0-1-A10-A12-nap-UA0108 |
|
| UA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-UA0201 |
|
| UG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-UG1501 |
|
| UG1604 | Publication of application |
St.27 status event code: A-2-2-Q10-Q13-nap-UG1604 |
|
| N231 | Notification of change of applicant | ||
| UN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-UN2301 St.27 status event code: A-3-3-R10-R11-asn-UN2301 |
|
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-UE0701 |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-UR0701 |
|
| UR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-UR1002 Fee payment year number: 1 |
|
| UR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 4 |
|
| UR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 5 |
|
| FPAY | Annual fee payment |
Payment date: 19970304 Year of fee payment: 9 |
|
| UR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 7 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| UC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-UC1903 Not in force date: 20000305 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| UC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-UC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20000305 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |