KR940023022U - Corrugated pipe - Google Patents
Corrugated pipeInfo
- Publication number
- KR940023022U KR940023022U KR2019930004214U KR930004214U KR940023022U KR 940023022 U KR940023022 U KR 940023022U KR 2019930004214 U KR2019930004214 U KR 2019930004214U KR 930004214 U KR930004214 U KR 930004214U KR 940023022 U KR940023022 U KR 940023022U
- Authority
- KR
- South Korea
- Prior art keywords
- corrugated pipe
- corrugated
- pipe
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930004214U KR940023022U (en) | 1993-03-20 | 1993-03-20 | Corrugated pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930004214U KR940023022U (en) | 1993-03-20 | 1993-03-20 | Corrugated pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940023022U true KR940023022U (en) | 1994-10-20 |
Family
ID=60856244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019930004214U KR940023022U (en) | 1993-03-20 | 1993-03-20 | Corrugated pipe |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940023022U (en) |
-
1993
- 1993-03-20 KR KR2019930004214U patent/KR940023022U/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |