KR930002972U - 구조용 합성수지 파이프 - Google Patents
구조용 합성수지 파이프Info
- Publication number
- KR930002972U KR930002972U KR2019910011215U KR910011215U KR930002972U KR 930002972 U KR930002972 U KR 930002972U KR 2019910011215 U KR2019910011215 U KR 2019910011215U KR 910011215 U KR910011215 U KR 910011215U KR 930002972 U KR930002972 U KR 930002972U
- Authority
- KR
- South Korea
- Prior art keywords
- plastic pipe
- structural plastic
- structural
- pipe
- plastic
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
- F16L11/112—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having reinforcements embedded in the wall
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910011215U KR930007158Y1 (ko) | 1991-07-18 | 1991-07-18 | 구조용 합성수지 파이프 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910011215U KR930007158Y1 (ko) | 1991-07-18 | 1991-07-18 | 구조용 합성수지 파이프 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930002972U true KR930002972U (ko) | 1993-02-26 |
KR930007158Y1 KR930007158Y1 (ko) | 1993-10-13 |
Family
ID=19316682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910011215U KR930007158Y1 (ko) | 1991-07-18 | 1991-07-18 | 구조용 합성수지 파이프 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930007158Y1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101064619B1 (ko) * | 2011-06-29 | 2011-09-15 | (주)파이프로 | 원료 절약형 결합력 향상과 내경 코팅용 폴리에틸렌 하수관 |
KR101151266B1 (ko) * | 2011-10-24 | 2012-06-14 | 일우산업 주식회사 | 철판 매입형 고강도 합성수지관 |
-
1991
- 1991-07-18 KR KR2019910011215U patent/KR930007158Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930007158Y1 (ko) | 1993-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
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: 20011016 Year of fee payment: 12 |
|
LAPS | Lapse due to unpaid annual fee |