KR970055341U - Pyramid structure pipe - Google Patents
Pyramid structure pipeInfo
- Publication number
- KR970055341U KR970055341U KR2019960006107U KR19960006107U KR970055341U KR 970055341 U KR970055341 U KR 970055341U KR 2019960006107 U KR2019960006107 U KR 2019960006107U KR 19960006107 U KR19960006107 U KR 19960006107U KR 970055341 U KR970055341 U KR 970055341U
- Authority
- KR
- South Korea
- Prior art keywords
- pyramid structure
- structure pipe
- pipe
- pyramid
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960006107U KR200268985Y1 (en) | 1996-03-28 | 1996-03-28 | Pyramid pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960006107U KR200268985Y1 (en) | 1996-03-28 | 1996-03-28 | Pyramid pipe |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970055341U true KR970055341U (en) | 1997-10-13 |
KR200268985Y1 KR200268985Y1 (en) | 2002-08-08 |
Family
ID=60933267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019960006107U KR200268985Y1 (en) | 1996-03-28 | 1996-03-28 | Pyramid pipe |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200268985Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230099395A (en) | 2021-12-27 | 2023-07-04 | 한국광기술원 | the improved pipe structure with reinforcement rib and manufacturing method thereof |
-
1996
- 1996-03-28 KR KR2019960006107U patent/KR200268985Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR200268985Y1 (en) | 2002-08-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69708480T2 (en) | pipe connection | |
DK0884060T3 (en) | Cuff-supplied pipe | |
DE69724137D1 (en) | DOUBLE PIPE STRUCTURES | |
DE69704245D1 (en) | Pipe connection | |
DE69700822T2 (en) | Pipe connection | |
DE69700365T2 (en) | Pipe connection | |
DE69626500T2 (en) | pipe connection | |
DK0668211T3 (en) | fall pipe | |
KR970055341U (en) | Pyramid structure pipe | |
DK0807782T3 (en) | Pipe | |
ATA61996A (en) | PIPE CONNECTION | |
KR970063156U (en) | Pipe structure | |
KR970063157U (en) | Pipe structure | |
KR970010258U (en) | Pipe connection structure | |
KR960018156U (en) | Pipe anchor | |
KR970063158U (en) | Pipe structure | |
KR960023727U (en) | Pipe connection structure | |
KR960008622U (en) | Pipe connection structure | |
KR970043556U (en) | Pipe connection structure | |
KR970002334U (en) | Pipe connection structure | |
KR980004027U (en) | Pipe joint structure | |
KR970063168U (en) | Pipe connection structure | |
KR980004009U (en) | Pipe connection structure | |
KR970048758U (en) | pipe | |
KR960036013U (en) | pipe |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20070308 Year of fee payment: 6 |
|
LAPS | Lapse due to unpaid annual fee |