KR970049918U - Medium pressure puncher used for gas piping work - Google Patents
Medium pressure puncher used for gas piping workInfo
- Publication number
- KR970049918U KR970049918U KR2019960001061U KR19960001061U KR970049918U KR 970049918 U KR970049918 U KR 970049918U KR 2019960001061 U KR2019960001061 U KR 2019960001061U KR 19960001061 U KR19960001061 U KR 19960001061U KR 970049918 U KR970049918 U KR 970049918U
- Authority
- KR
- South Korea
- Prior art keywords
- medium pressure
- gas piping
- piping work
- pressure puncher
- puncher used
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960001061U KR200218712Y1 (en) | 1996-01-25 | 1996-01-25 | Medium pressure puncher used for gas piping work |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960001061U KR200218712Y1 (en) | 1996-01-25 | 1996-01-25 | Medium pressure puncher used for gas piping work |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970049918U true KR970049918U (en) | 1997-08-12 |
KR200218712Y1 KR200218712Y1 (en) | 2001-04-02 |
Family
ID=60844866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019960001061U KR200218712Y1 (en) | 1996-01-25 | 1996-01-25 | Medium pressure puncher used for gas piping work |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200218712Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100929105B1 (en) * | 2009-05-25 | 2009-11-30 | 영남에너지서비스 주식회사 | Metal pipe boring apparatus for diverging pipeline |
-
1996
- 1996-01-25 KR KR2019960001061U patent/KR200218712Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR200218712Y1 (en) | 2001-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
N231 | Notification of change of applicant | ||
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
LAPS | Lapse due to unpaid annual fee |