KR930019872U - 농수로 급류 방지턱을 가진 수로관 - Google Patents

농수로 급류 방지턱을 가진 수로관

Info

Publication number: KR930019872U
Authority: KR; South Korea
Prior art keywords: waterway pipe; waterway; pipe
Prior art date: 1992-02-25

Application number

KR2019920002802U

Other languages

English (en)

Other versions

KR940008332Y1 (ko

Inventor

신병철

Original Assignee

세일콘크리트공업 주식회사

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1992-02-25

Filing date

1992-02-25

Publication date

1993-09-24

1992-02-25 Application filed by 세일콘크리트공업 주식회사 filed Critical 세일콘크리트공업 주식회사

1992-02-25 Priority to KR92002802U priority Critical patent/KR940008332Y1/ko

1993-09-24 Publication of KR930019872U publication Critical patent/KR930019872U/ko

1994-12-12 Application granted granted Critical

1994-12-12 Publication of KR940008332Y1 publication Critical patent/KR940008332Y1/ko

Classifications

- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B13/00—Irrigation ditches, i.e. gravity flow, open channel water distribution systems

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Rigid Pipes And Flexible Pipes (AREA)

KR92002802U 1992-02-25 1992-02-25 농수로 급류 방지턱을 가진 수로관 KR940008332Y1 (ko)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR92002802U KR940008332Y1 (ko)	1992-02-25	1992-02-25	농수로 급류 방지턱을 가진 수로관

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR92002802U KR940008332Y1 (ko)	1992-02-25	1992-02-25	농수로 급류 방지턱을 가진 수로관

Publications (2)

Publication Number	Publication Date
KR930019872U true KR930019872U (ko)	1993-09-24
KR940008332Y1 KR940008332Y1 (ko)	1994-12-12

Family

ID=19329413

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR92002802U KR940008332Y1 (ko)	1992-02-25	1992-02-25	농수로 급류 방지턱을 가진 수로관

Country Status (1)

Country	Link
KR (1)	KR940008332Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100612085B1 (ko) *	2006-05-12	2006-08-11	주식회사 건화엔지니어링	도로 경사면의 배수로 구조

1992
- 1992-02-25 KR KR92002802U patent/KR940008332Y1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR940008332Y1 (ko)	1994-12-12

Publication	Publication Date	Title
DE69310012D1 (de)	1997-05-28	Rohrverbindung
DE69308743D1 (de)	1997-04-17	Rohrverbindungen
KR940012971U (ko)	1994-06-22	관이음구
DE69306960D1 (de)	1997-02-06	Rohrleitungsverschluss
DK0681669T3 (da)	2000-07-24	Rørgris
KR930018378U (ko)	1993-08-21	관이음구
DE59205860D1 (de)	1996-05-02	Rohrsystem
DE59302241D1 (de)	1996-05-23	Anschlussstutzen
DE69310988D1 (de)	1997-07-03	Rohrverbindungen
KR930019872U (ko)	1993-09-24	농수로 급류 방지턱을 가진 수로관
AT399741B (de)	1995-07-25	Hydrant
AT397682B (de)	1994-06-27	Infiltrationsrohr
DK0617221T3 (da)	1996-05-13	Rørforbindelse
KR940009578U (ko)	1994-05-21	파이프 광택장치
KR940012968U (ko)	1994-06-22	관로
KR940010187U (ko)	1994-05-23	관로 표시못
KR910021075U (ko)	1991-12-20	관로구 방수관
KR910021073U (ko)	1991-12-20	관로구 방수관
KR910014419U (ko)	1991-08-31	관로구 방수관
KR940022778U (ko)	1994-10-20	수로용 나선관
KR950009337U (ko)	1995-04-19	송수관
DK0627590T3 (da)	1997-10-27	Rørforbindelse
KR950013034U (ko)	1995-06-15	담배 파이프
KR940005963U (ko)	1994-03-22	수로용 배수관
KR950004195U (ko)	1995-02-17	관이음구

Legal Events

Date	Code	Title	Description
1992-02-25	A201	Request for examination
1992-02-25	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19920225
1992-02-25	UA0201	Request for examination	Patent event date: 19920225 Patent event code: UA02012R01D Comment text: Request for Examination of Application
1993-09-24	UG1501	Laying open of application
1994-09-27	E902	Notification of reason for refusal
1994-09-27	UE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19940927
1994-12-12	UG1604	Publication of application	Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19941118
1995-02-28	E701	Decision to grant or registration of patent right
1995-02-28	UE0701	Decision of registration	Patent event date: 19950228 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1995-03-28	REGI	Registration of establishment
1995-03-28	UR0701	Registration of establishment	Patent event date: 19950328 Patent event code: UR07011E01D Comment text: Registration of Establishment
1995-03-28	UR1002	Payment of registration fee	Start annual number: 1 End annual number: 3 Payment date: 19950328
1997-11-26	UR1001	Payment of annual fee	Payment date: 19971126 Start annual number: 4 End annual number: 4
1998-12-02	UR1001	Payment of annual fee	Payment date: 19981202 Start annual number: 5 End annual number: 5
1999-12-02	UR1001	Payment of annual fee	Payment date: 19991203 Start annual number: 6 End annual number: 6
2000-12-11	UR1001	Payment of annual fee	Payment date: 20001212 Start annual number: 7 End annual number: 7
2001-12-08	FPAY	Annual fee payment	Payment date: 20011210 Year of fee payment: 8
2001-12-08	UR1001	Payment of annual fee	Payment date: 20011210 Start annual number: 8 End annual number: 8
2002-12-13	LAPS	Lapse due to unpaid annual fee
2002-12-13	UC1903	Unpaid annual fee