KR880006523U - 금속주름관 연결구 - Google Patents
금속주름관 연결구Info
- Publication number
- KR880006523U KR880006523U KR2019860013843U KR860013843U KR880006523U KR 880006523 U KR880006523 U KR 880006523U KR 2019860013843 U KR2019860013843 U KR 2019860013843U KR 860013843 U KR860013843 U KR 860013843U KR 880006523 U KR880006523 U KR 880006523U
- Authority
- KR
- South Korea
- Prior art keywords
- corrugated pipe
- pipe connector
- metal corrugated
- metal
- connector
- 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
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/0036—Joints for corrugated pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860013843U KR890006848Y1 (ko) | 1986-09-08 | 1986-09-08 | 금속주름관 연결구 |
JP1987136732U JPH043195Y2 (ko) | 1986-09-08 | 1987-09-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860013843U KR890006848Y1 (ko) | 1986-09-08 | 1986-09-08 | 금속주름관 연결구 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880006523U true KR880006523U (ko) | 1988-05-31 |
KR890006848Y1 KR890006848Y1 (ko) | 1989-10-12 |
Family
ID=19255553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860013843U KR890006848Y1 (ko) | 1986-09-08 | 1986-09-08 | 금속주름관 연결구 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH043195Y2 (ko) |
KR (1) | KR890006848Y1 (ko) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4932215A (ko) * | 1972-07-21 | 1974-03-23 | ||
JPS5963286U (ja) * | 1982-10-22 | 1984-04-25 | 株式会社近江屋 | フレキシブルチユ−ブの接続構造 |
JPS60128818A (ja) * | 1983-12-13 | 1985-07-09 | 日本フレツクス株式会社 | シ−ル体 |
JPS6377192U (ko) * | 1986-09-08 | 1988-05-23 |
-
1986
- 1986-09-08 KR KR2019860013843U patent/KR890006848Y1/ko not_active IP Right Cessation
-
1987
- 1987-09-07 JP JP1987136732U patent/JPH043195Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR890006848Y1 (ko) | 1989-10-12 |
JPS63101387U (ko) | 1988-07-01 |
JPH043195Y2 (ko) | 1992-01-31 |
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Legal Events
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A201 | Request for examination | ||
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O032 | Opposition [utility model]: request for opposition | ||
E701 | Decision to grant or registration of patent right | ||
O071 | Decision to grant registration after opposition [utility model]: decision to grant registration | ||
REGI | Registration of establishment | ||
J206 | Request for trial to confirm the scope of a patent right | ||
J204 | Request for invalidation trial [patent] | ||
J206 | Request for trial to confirm the scope of a patent right | ||
J121 | Written withdrawal of request for trial |
Free format text: TRIAL NUMBER: 1990100000646; WITHDRAWAL OF TRIAL FOR CONFIRMATION OF THE SCOPE OF RIGHT_DEFENSIVE REQUESTED 19920602 Effective date: 19921027 Free format text: WITHDRAWAL OF TRIAL FOR INVALIDATION IN ENTIRETY REQUESTED 19900802 Effective date: 19901126 |
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J121 | Written withdrawal of request for trial |
Free format text: TRIAL NUMBER: 1990100000646; WITHDRAWAL OF TRIAL FOR CONFIRMATION OF THE SCOPE OF RIGHT_DEFENSIVE REQUESTED 19920602 Effective date: 19921027 Free format text: WITHDRAWAL OF TRIAL FOR INVALIDATION IN ENTIRETY REQUESTED 19900802 Effective date: 19901126 |
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J121 | Written withdrawal of request for trial |
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J121 | Written withdrawal of request for trial |
Free format text: TRIAL NUMBER: 1990100000540; WITHDRAWAL OF TRIAL FOR CONFIRMATION OF THE SCOPE OF RIGHT_DEFENSIVE REQUESTED 19920602 Effective date: 19921027 Free format text: WITHDRAWAL OF TRIAL FOR CONFIRMATION OF THE SCOPE OF RIGHT_DEFENSIVE REQUESTED 19900622 Effective date: 19901026 |
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J121 | Written withdrawal of request for trial |
Free format text: TRIAL NUMBER: 1990100000540; WITHDRAWAL OF TRIAL FOR CONFIRMATION OF THE SCOPE OF RIGHT_DEFENSIVE REQUESTED 19900908 Effective date: 19901022 Free format text: WITHDRAWAL OF TRIAL FOR CONFIRMATION OF THE SCOPE OF RIGHT_DEFENSIVE REQUESTED 19900622 Effective date: 19901026 |
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J204 | Request for invalidation trial [patent] | ||
J121 | Written withdrawal of request for trial |
Free format text: TRIAL NUMBER: 1990100001045; WITHDRAWAL OF TRIAL FOR CONFIRMATION OF THE SCOPE OF RIGHT_DEFENSIVE REQUESTED 19920602 Effective date: 19921027 Free format text: WITHDRAWAL OF TRIAL FOR INVALIDATION IN ENTIRETY REQUESTED 19901204 Effective date: 19901226 |
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J2X1 | Appeal (before the patent court) |
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J206 | Request for trial to confirm the scope of a patent right | ||
J204 | Request for invalidation trial [patent] | ||
J206 | Request for trial to confirm the scope of a patent right | ||
FPAY | Annual fee payment |
Payment date: 19930118 Year of fee payment: 9 |
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LAPS | Lapse due to unpaid annual fee |