KR960015006U - 이중으로 된 배수관의 강관축관장치 - Google Patents
이중으로 된 배수관의 강관축관장치Info
- Publication number
- KR960015006U KR960015006U KR2019940027175U KR19940027175U KR960015006U KR 960015006 U KR960015006 U KR 960015006U KR 2019940027175 U KR2019940027175 U KR 2019940027175U KR 19940027175 U KR19940027175 U KR 19940027175U KR 960015006 U KR960015006 U KR 960015006U
- Authority
- KR
- South Korea
- Prior art keywords
- piping device
- double drain
- steel pipe
- drain pipe
- pipe
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/04—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a rolling mill
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940027175U KR0109436Y1 (ko) | 1994-10-18 | 1994-10-18 | 이중으로 된 배수관의 강관축관장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940027175U KR0109436Y1 (ko) | 1994-10-18 | 1994-10-18 | 이중으로 된 배수관의 강관축관장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960015006U true KR960015006U (ko) | 1996-05-17 |
| KR0109436Y1 KR0109436Y1 (ko) | 1998-04-16 |
Family
ID=19395740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940027175U KR0109436Y1 (ko) | 1994-10-18 | 1994-10-18 | 이중으로 된 배수관의 강관축관장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0109436Y1 (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100931399B1 (ko) * | 2007-11-29 | 2009-12-11 | (주) 디엠에스티에스 | 조관장치 |
| KR100964965B1 (ko) * | 2007-11-29 | 2010-06-21 | (주) 디엠에스티에스 | 조관장치 |
| KR101708647B1 (ko) * | 2015-12-03 | 2017-02-23 | 주식회사 테크네트 | 강재 파이프-수지 파이프 이중관 및 그 제조방법 |
-
1994
- 1994-10-18 KR KR2019940027175U patent/KR0109436Y1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR0109436Y1 (ko) | 1998-04-16 |
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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: 19941018 |
|
| UA0201 | Request for examination |
Patent event date: 19941018 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: 19970424 |
|
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
Patent event date: 19970718 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 19970908 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19970908 |
|
| UG1601 | Publication of registration | ||
| FPAY | Annual fee payment |
Payment date: 20000404 Year of fee payment: 6 |
|
| UR1001 | Payment of annual fee |
Payment date: 20000404 Start annual number: 4 End annual number: 6 |
|
| LAPS | Lapse due to unpaid annual fee |