KR980003108U - Drainage pipe structure - Google Patents
Drainage pipe structureInfo
- Publication number
- KR980003108U KR980003108U KR2019970032950U KR19970032950U KR980003108U KR 980003108 U KR980003108 U KR 980003108U KR 2019970032950 U KR2019970032950 U KR 2019970032950U KR 19970032950 U KR19970032950 U KR 19970032950U KR 980003108 U KR980003108 U KR 980003108U
- Authority
- KR
- South Korea
- Prior art keywords
- drainage pipe
- pipe structure
- drainage
- pipe
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019970032950U KR980003108U (en) | 1997-11-15 | 1997-11-15 | Drainage pipe structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019970032950U KR980003108U (en) | 1997-11-15 | 1997-11-15 | Drainage pipe structure |
Publications (1)
Publication Number | Publication Date |
---|---|
KR980003108U true KR980003108U (en) | 1998-03-30 |
Family
ID=60840344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019970032950U KR980003108U (en) | 1997-11-15 | 1997-11-15 | Drainage pipe structure |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR980003108U (en) |
-
1997
- 1997-11-15 KR KR2019970032950U patent/KR980003108U/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G15R | Request for early opening | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |