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KR910002707U - 맨홀 거푸집 - Google Patents

맨홀 거푸집

Info

Publication number
KR910002707U
KR910002707U KR2019890009851U KR890009851U KR910002707U KR 910002707 U KR910002707 U KR 910002707U KR 2019890009851 U KR2019890009851 U KR 2019890009851U KR 890009851 U KR890009851 U KR 890009851U KR 910002707 U KR910002707 U KR 910002707U
Authority
KR
South Korea
Prior art keywords
manhole formwork
manhole
formwork
Prior art date
Application number
KR2019890009851U
Other languages
English (en)
Other versions
KR920007184Y1 (ko
Inventor
변무원
성낙영
Original Assignee
변무원
성낙영
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 변무원, 성낙영 filed Critical 변무원
Priority to KR2019890009851U priority Critical patent/KR920007184Y1/ko
Publication of KR910002707U publication Critical patent/KR910002707U/ko
Application granted granted Critical
Publication of KR920007184Y1 publication Critical patent/KR920007184Y1/ko

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/062Forms for curved walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
KR2019890009851U 1989-07-06 1989-07-06 맨홀 거푸집 KR920007184Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890009851U KR920007184Y1 (ko) 1989-07-06 1989-07-06 맨홀 거푸집

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890009851U KR920007184Y1 (ko) 1989-07-06 1989-07-06 맨홀 거푸집

Publications (2)

Publication Number Publication Date
KR910002707U true KR910002707U (ko) 1991-02-26
KR920007184Y1 KR920007184Y1 (ko) 1992-10-08

Family

ID=19288007

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890009851U KR920007184Y1 (ko) 1989-07-06 1989-07-06 맨홀 거푸집

Country Status (1)

Country Link
KR (1) KR920007184Y1 (ko)

Also Published As

Publication number Publication date
KR920007184Y1 (ko) 1992-10-08

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Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19890706

UA0201 Request for examination

Patent event date: 19890706

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19920423

UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19920907

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19921229

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19930403

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

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End annual number: 3

Payment date: 19930403

UR1001 Payment of annual fee

Payment date: 19951009

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UR1001 Payment of annual fee

Payment date: 19961008

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UR1001 Payment of annual fee

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UR1001 Payment of annual fee

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FPAY Annual fee payment

Payment date: 19991002

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End annual number: 8

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UC1903 Unpaid annual fee