KR930011366U - 구조용 합성수지 파이프 - Google Patents
구조용 합성수지 파이프Info
- Publication number
- KR930011366U KR930011366U KR2019910019217U KR910019217U KR930011366U KR 930011366 U KR930011366 U KR 930011366U KR 2019910019217 U KR2019910019217 U KR 2019910019217U KR 910019217 U KR910019217 U KR 910019217U KR 930011366 U KR930011366 U KR 930011366U
- 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
-
- 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
- F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
- F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910019217U KR940000072Y1 (ko) | 1991-11-12 | 1991-11-12 | 구조용 합성수지 파이프 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910019217U KR940000072Y1 (ko) | 1991-11-12 | 1991-11-12 | 구조용 합성수지 파이프 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930011366U true KR930011366U (ko) | 1993-06-24 |
KR940000072Y1 KR940000072Y1 (ko) | 1994-01-10 |
Family
ID=19322024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910019217U KR940000072Y1 (ko) | 1991-11-12 | 1991-11-12 | 구조용 합성수지 파이프 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940000072Y1 (ko) |
-
1991
- 1991-11-12 KR KR2019910019217U patent/KR940000072Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR940000072Y1 (ko) | 1994-01-10 |
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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: 20010109 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |