KR960023714U - 지중매설용 나선관 - Google Patents

지중매설용 나선관

Info

Publication number
KR960023714U
KR960023714U KR2019940032623U KR19940032623U KR960023714U KR 960023714 U KR960023714 U KR 960023714U KR 2019940032623 U KR2019940032623 U KR 2019940032623U KR 19940032623 U KR19940032623 U KR 19940032623U KR 960023714 U KR960023714 U KR 960023714U
Authority
KR
South Korea
Prior art keywords
spiral tube
underground buried
buried spiral
underground
tube
Prior art date
Application number
KR2019940032623U
Other languages
English (en)
Other versions
KR0116870Y1 (ko
Inventor
윤승규
Original Assignee
윤승규
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.)
Filing date
Publication date
Application filed by 윤승규 filed Critical 윤승규
Priority to KR2019940032623U priority Critical patent/KR0116870Y1/ko
Publication of KR960023714U publication Critical patent/KR960023714U/ko
Application granted granted Critical
Publication of KR0116870Y1 publication Critical patent/KR0116870Y1/ko

Links

KR2019940032623U 1994-12-01 1994-12-01 지중매설용 나선관 KR0116870Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940032623U KR0116870Y1 (ko) 1994-12-01 1994-12-01 지중매설용 나선관

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940032623U KR0116870Y1 (ko) 1994-12-01 1994-12-01 지중매설용 나선관

Publications (2)

Publication Number Publication Date
KR960023714U true KR960023714U (ko) 1996-07-22
KR0116870Y1 KR0116870Y1 (ko) 1998-07-01

Family

ID=60852829

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940032623U KR0116870Y1 (ko) 1994-12-01 1994-12-01 지중매설용 나선관

Country Status (1)

Country Link
KR (1) KR0116870Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100477081B1 (ko) * 2001-10-12 2005-03-17 (주)픽슨 합성수지 피복 보호커버

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020023759A (ko) * 2001-12-15 2002-03-29 박진하 개선된 스테인레스 피복 주름관 구조

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100477081B1 (ko) * 2001-10-12 2005-03-17 (주)픽슨 합성수지 피복 보호커버

Also Published As

Publication number Publication date
KR0116870Y1 (ko) 1998-07-01

Similar Documents

Publication Publication Date Title
ATE198064T1 (de) Hochfrequenz - schweissbarer schlauchbeutel
DE69725053D1 (de) Untergrund-Bohrverfahren
ATA147094A (de) Tauchgiessrohr
IT1280913B1 (it) Condotto tubolare
MA23541A1 (fr) Conduit-souterrain
KR970019328U (ko) 지중선로 보호판
KR960023714U (ko) 지중매설용 나선관
KR950027658U (ko) 2중벽 나선관으로된 맨홀
DE29602061U1 (de) Schlauch
KR970059116U (ko) Pe 구조용 보강 나선관
KR940027133U (ko) 지중매설용 나선관
KR970007036A (ko) 고강도구조용 pe나선관
NO971648L (no) Rör
DE29619836U1 (de) Tube
DE9320169U1 (de) Kurzrohr-Inliner
KR910018515U (ko) 나선파형관용 관연결구
KR970014283U (ko) Pe구조용 보강 나선관
DK0807782T3 (da) Rørforbindelse
KR970063164U (ko) 지하 공동 관
KR940008046U (ko) 나선관
KR940019757U (ko) 케이블매설용 보호관
KR950027951U (ko) 나선관의 연결 접속장치
KR970059119U (ko) Pe 나선관의 보강장치
KR940008045U (ko) 나선관
KR960014986U (ko) 관 매설표시용 테이프

Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
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: 20090120

Year of fee payment: 12

EXPY Expiration of term