KR910002707U - Manhole formwork - Google Patents

Manhole formwork

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
Korean (ko)
Other versions
KR920007184Y1 (en
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/en
Publication of KR910002707U publication Critical patent/KR910002707U/en
Application granted granted Critical
Publication of KR920007184Y1 publication Critical patent/KR920007184Y1/en

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
KR2019890009851U 1989-07-06 1989-07-06 Manhole form KR920007184Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890009851U KR920007184Y1 (en) 1989-07-06 1989-07-06 Manhole form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890009851U KR920007184Y1 (en) 1989-07-06 1989-07-06 Manhole form

Publications (2)

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

Family

ID=19288007

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890009851U KR920007184Y1 (en) 1989-07-06 1989-07-06 Manhole form

Country Status (1)

Country Link
KR (1) KR920007184Y1 (en)

Also Published As

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

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Legal Events

Date Code Title Description
A201 Request for examination
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: 19991002

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee