KR970059116U - Pe 구조용 보강 나선관 - Google Patents
Pe 구조용 보강 나선관Info
- Publication number
- KR970059116U KR970059116U KR2019960007213U KR19960007213U KR970059116U KR 970059116 U KR970059116 U KR 970059116U KR 2019960007213 U KR2019960007213 U KR 2019960007213U KR 19960007213 U KR19960007213 U KR 19960007213U KR 970059116 U KR970059116 U KR 970059116U
- Authority
- KR
- South Korea
- Prior art keywords
- spiral tube
- structural reinforcing
- reinforcing spiral
- structural
- tube
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960007213U KR200274138Y1 (ko) | 1996-04-01 | 1996-04-01 | 피이구조용보강나선관 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960007213U KR200274138Y1 (ko) | 1996-04-01 | 1996-04-01 | 피이구조용보강나선관 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970059116U true KR970059116U (ko) | 1997-11-10 |
KR200274138Y1 KR200274138Y1 (ko) | 2002-09-04 |
Family
ID=60874018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019960007213U KR200274138Y1 (ko) | 1996-04-01 | 1996-04-01 | 피이구조용보강나선관 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200274138Y1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100424040B1 (ko) * | 2000-05-27 | 2004-03-22 | 민병이 | 고강도 나선관 |
KR100499018B1 (ko) * | 1998-11-13 | 2005-10-28 | 주식회사 건축사사무소반석 | 토목및도로공사에서하수관용구조보강나선관 |
KR100618589B1 (ko) * | 1998-11-05 | 2006-09-06 | 민병이 | 토목 및 도로공사용 피이 구조용 고강도 나선관 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000021521A (ko) * | 1998-09-30 | 2000-04-25 | 민병이 | 고강도 나선관 및 그의 제조방법 |
-
1996
- 1996-04-01 KR KR2019960007213U patent/KR200274138Y1/ko not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100618589B1 (ko) * | 1998-11-05 | 2006-09-06 | 민병이 | 토목 및 도로공사용 피이 구조용 고강도 나선관 |
KR100499018B1 (ko) * | 1998-11-13 | 2005-10-28 | 주식회사 건축사사무소반석 | 토목및도로공사에서하수관용구조보강나선관 |
KR100424040B1 (ko) * | 2000-05-27 | 2004-03-22 | 민병이 | 고강도 나선관 |
Also Published As
Publication number | Publication date |
---|---|
KR200274138Y1 (ko) | 2002-09-04 |
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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 | ||
N231 | Notification of change of applicant | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20061023 Year of fee payment: 5 |
|
LAPS | Lapse due to unpaid annual fee |