KR970059119U - PE spiral pipe reinforcement - Google Patents

PE spiral pipe reinforcement

Info

Publication number
KR970059119U
KR970059119U KR2019960010669U KR19960010669U KR970059119U KR 970059119 U KR970059119 U KR 970059119U KR 2019960010669 U KR2019960010669 U KR 2019960010669U KR 19960010669 U KR19960010669 U KR 19960010669U KR 970059119 U KR970059119 U KR 970059119U
Authority
KR
South Korea
Prior art keywords
spiral pipe
pipe reinforcement
reinforcement
spiral
pipe
Prior art date
Application number
KR2019960010669U
Other languages
Korean (ko)
Other versions
KR200274139Y1 (en
Inventor
민병이
Original Assignee
민병이
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 민병이 filed Critical 민병이
Priority to KR2019960010669U priority Critical patent/KR200274139Y1/en
Publication of KR970059119U publication Critical patent/KR970059119U/en
Application granted granted Critical
Publication of KR200274139Y1 publication Critical patent/KR200274139Y1/en

Links

KR2019960010669U 1996-04-29 1996-04-29 Spiral tube reinforcement device KR200274139Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960010669U KR200274139Y1 (en) 1996-04-29 1996-04-29 Spiral tube reinforcement device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960010669U KR200274139Y1 (en) 1996-04-29 1996-04-29 Spiral tube reinforcement device

Publications (2)

Publication Number Publication Date
KR970059119U true KR970059119U (en) 1997-11-10
KR200274139Y1 KR200274139Y1 (en) 2002-09-04

Family

ID=60876065

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960010669U KR200274139Y1 (en) 1996-04-29 1996-04-29 Spiral tube reinforcement device

Country Status (1)

Country Link
KR (1) KR200274139Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102305430B1 (en) * 2019-12-11 2021-09-27 주식회사 포스코 Spiral Tube

Also Published As

Publication number Publication date
KR200274139Y1 (en) 2002-09-04

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
N231 Notification of change of applicant
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20061023

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee