KR940020792U - 맨홀의 높이 조정구 - Google Patents

맨홀의 높이 조정구

Info

Publication number
KR940020792U
KR940020792U KR2019930001681U KR930001681U KR940020792U KR 940020792 U KR940020792 U KR 940020792U KR 2019930001681 U KR2019930001681 U KR 2019930001681U KR 930001681 U KR930001681 U KR 930001681U KR 940020792 U KR940020792 U KR 940020792U
Authority
KR
South Korea
Prior art keywords
height adjustment
manhole height
manhole
adjustment
height
Prior art date
Application number
KR2019930001681U
Other languages
English (en)
Inventor
박승윤
Original Assignee
박승윤
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 박승윤 filed Critical 박승윤
Priority to KR2019930001681U priority Critical patent/KR940020792U/ko
Publication of KR940020792U publication Critical patent/KR940020792U/ko

Links

KR2019930001681U 1993-02-10 1993-02-10 맨홀의 높이 조정구 KR940020792U (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930001681U KR940020792U (ko) 1993-02-10 1993-02-10 맨홀의 높이 조정구

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930001681U KR940020792U (ko) 1993-02-10 1993-02-10 맨홀의 높이 조정구

Publications (1)

Publication Number Publication Date
KR940020792U true KR940020792U (ko) 1994-09-17

Family

ID=60672198

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930001681U KR940020792U (ko) 1993-02-10 1993-02-10 맨홀의 높이 조정구

Country Status (1)

Country Link
KR (1) KR940020792U (ko)

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application